{"id":20257,"date":"2025-11-18T23:16:49","date_gmt":"2025-11-18T15:16:49","guid":{"rendered":"https:\/\/viox.com\/?p=20257"},"modified":"2025-11-18T23:17:25","modified_gmt":"2025-11-18T15:17:25","slug":"nec-vs-iec-terminology-correspondence","status":"publish","type":"post","link":"https:\/\/test.viox.com\/my\/nec-vs-iec-terminology-correspondence\/","title":{"rendered":"NEC vs IEC: \u1021\u1013\u102d\u1000 \u101d\u1031\u102b\u101f\u102c\u101b \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f \u1007\u101a\u102c\u1038"},"content":{"rendered":"
\n

\u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u101b\u1032\u1037 \u1021\u102e\u1038\u1019\u1031\u1038\u101c\u103a\u101b\u1031\u102c\u1000\u103a\u101c\u102c\u1010\u1032\u1037\u1021\u1001\u102b Panel Spec \u101b\u1032\u1037 \u1010\u1005\u103a\u101d\u1000\u103a\u101c\u1031\u102c\u1000\u103a\u1000\u102d\u102f \u101b\u1031\u1038\u1015\u103c\u102e\u1038\u101e\u103d\u102c\u1038\u1015\u102b\u1015\u103c\u102e\u104b \u201cNEC \u1021\u101b GFCI \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u1014\u1031\u1010\u102c\u101c\u102c\u1038\u104a \u1012\u102b\u1019\u103e\u1019\u101f\u102f\u1010\u103a IEC 61009 \u1021\u101b RCD \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u1014\u1031\u1010\u102c\u101c\u102c\u1038\u1006\u102d\u102f\u1010\u102c\u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u101c\u1004\u103a\u1038 \u1015\u103c\u1031\u102c\u1015\u1031\u1038\u1014\u102d\u102f\u1004\u103a\u1019\u101c\u102c\u1038\u201d<\/p>\n

\u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1000 \u1019\u103b\u1000\u103a\u1014\u103e\u102c\u1015\u103c\u1004\u103a\u1000\u102d\u102f \u1005\u102d\u102f\u1000\u103a\u1000\u103c\u100a\u1037\u103a\u1014\u1031\u1010\u101a\u103a\u104b \u101e\u1030\u1010\u102d\u102f\u1037\u1000 \u1021\u1010\u1030\u1010\u1030 \u1019\u101f\u102f\u1010\u103a\u1018\u1030\u1038\u101c\u102c\u1038\u104b<\/p>\n

\u101e\u1030\u1010\u102d\u102f\u1037\u1000 \u1021\u1010\u1030\u1010\u1030\u1015\u102b\u1015\u1032\u104b \u1010\u1005\u103a\u1014\u100a\u103a\u1038\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a\u1006\u102d\u102f\u101b\u101b\u1004\u103a \u1012\u102e\u1000\u102d\u101b\u102d\u101a\u102c\u1000 \u1021\u1010\u1030\u1010\u1030\u1015\u1032 \u1021\u101c\u102f\u1015\u103a\u101c\u102f\u1015\u103a\u1010\u101a\u103a\u2014\u1012\u102b\u1015\u1031\u1019\u1032\u1037 \u101d\u1031\u102b\u101f\u102c\u101b\u104a \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u1036\u1015\u102b\u1010\u103a\u104a \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1021\u1019\u100a\u103a\u1015\u1031\u1038\u1015\u102f\u1036\u1014\u1032\u1037 \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1010\u1032\u1037 Parameter \u1010\u103d\u1031\u1010\u1031\u102c\u1004\u103a \u1019\u1010\u1030\u1018\u1030\u1038\u104b \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a\u1019\u103e\u102c \u101c\u1031\u1037\u1000\u103b\u1004\u1037\u103a\u101e\u1004\u103a\u1000\u103c\u102c\u1038\u1011\u102c\u1038\u1010\u1032\u1037 \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u101b\u1032\u1037 \u1026\u1038\u1014\u103e\u1031\u102c\u1000\u103a\u1000 \u201cGFCI\u201d \u101c\u102d\u102f\u1037 \u1015\u103c\u1031\u102c\u1010\u101a\u103a\u104b \u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1010\u1000\u102c \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u101b\u1032\u1037 Data Sheet \u1000 \u201cRCBO\u201d \u101c\u102d\u102f\u1037 \u1015\u103c\u1031\u102c\u1010\u101a\u103a\u104b \u1019\u1000\u1039\u1000\u1006\u102e\u1000\u102d\u102f\u1000 Panel \u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u101e\u1030\u1000 Texas \u1000 Customer \u1010\u103d\u1031\u1000\u102d\u102f\u101b\u1031\u102c \u1025\u101b\u1031\u102c\u1015\u1000 Customer \u1010\u103d\u1031\u1000\u102d\u102f\u1015\u102b \u101d\u1014\u103a\u1006\u1031\u102c\u1004\u103a\u1019\u103e\u102f\u1015\u1031\u1038\u1014\u1031\u101c\u102d\u102f\u1037 \u101d\u1031\u102b\u101f\u102c\u101b\u1014\u103e\u1005\u103a\u1001\u102f\u1005\u101c\u102f\u1036\u1038 \u101c\u102d\u102f\u1021\u1015\u103a\u1010\u101a\u103a\u104b \u1000\u102d\u101b\u102d\u101a\u102c\u1010\u1005\u103a\u1001\u102f\u104b \u1018\u102c\u101e\u102c\u1005\u1000\u102c\u1038\u1014\u103e\u1005\u103a\u1001\u102f\u104b Spec Sheet \u1019\u103e\u102c \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1005\u103d\u102c \u101b\u1031\u102c\u1011\u103d\u1031\u1038\u101c\u102d\u102f\u1000\u103a\u101b\u1004\u103a \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1010\u1032\u1037 \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1010\u103d\u1031\u104a \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u1010\u1032\u1037 \u1008\u1031\u1038\u1014\u103e\u102f\u1014\u103a\u1038\u1010\u103d\u1031 \u1012\u102b\u1019\u103e\u1019\u101f\u102f\u1010\u103a \u1001\u1004\u103a\u1017\u103b\u102c\u1038 \u1010\u1000\u101a\u103a\u1018\u102c\u1000\u102d\u102f \u1006\u102d\u102f\u101c\u102d\u102f\u1010\u102c\u101c\u1032\u1006\u102d\u102f\u1010\u102c\u1000\u102d\u102f \u101c\u1030\u1010\u102d\u102f\u1004\u103a\u1038\u1000 \u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u1021\u1031\u102c\u1004\u103a \u101c\u102f\u1015\u103a\u1014\u1031\u101b\u101c\u102d\u102f\u1037 \u101e\u102f\u1036\u1038\u1015\u1010\u103a\u101c\u1031\u102c\u1000\u103a \u1000\u103c\u1014\u1037\u103a\u1000\u103c\u102c\u101e\u103d\u102c\u1038\u1014\u102d\u102f\u1004\u103a\u1010\u101a\u103a\u104b.<\/p>\n

\u1012\u102e\u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a\u1000 \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a Decoder Ring \u1015\u102b\u104b NEC (\u1021\u1019\u103b\u102d\u102f\u1038\u101e\u102c\u1038 \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1000\u102f\u1012\u103a\u104a \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a\u1019\u103e\u102c \u1021\u1013\u102d\u1000) \u1014\u1032\u1037 IEC (\u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1010\u1000\u102c \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1014\u100a\u103a\u1038\u1015\u100a\u102c\u1000\u1031\u102c\u103a\u1019\u101b\u103e\u1004\u103a\u104a \u1010\u1001\u103c\u102c\u1038\u1014\u1031\u101b\u102c\u1010\u102d\u102f\u1004\u103a\u1038\u101c\u102d\u102f\u101c\u102d\u102f\u1019\u103e\u102c \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f) \u1000\u103c\u102c\u1038\u1000 \u1021\u1013\u102d\u1000 \u1006\u1000\u103a\u1005\u1015\u103a\u1019\u103e\u102f\u1010\u103d\u1031\u1000\u102d\u102f \u1019\u103c\u1031\u1015\u102f\u1036\u1011\u102f\u1010\u103a\u1015\u1031\u1038\u1019\u103e\u102c\u1019\u102d\u102f\u1037 \u1018\u102c\u101e\u102c\u1015\u103c\u1014\u103a\u1021\u1019\u103e\u102c\u1038\u1010\u103d\u1031 \u1019\u101b\u103e\u102d\u1018\u1032 \u1008\u1031\u1038\u1000\u103d\u1000\u103a\u1021\u1014\u103e\u1036\u1037 \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1010\u103d\u1031\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1014\u102d\u102f\u1004\u103a\u104a \u101b\u103e\u102c\u1016\u103d\u1031\u1014\u102d\u102f\u1004\u103a\u104a \u1010\u1015\u103a\u1006\u1004\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u103e\u102c \u1016\u103c\u1005\u103a\u1015\u102b\u1010\u101a\u103a\u104b.<\/p>\n

\u1012\u102e\u101d\u1031\u102b\u101f\u102c\u101b \u1006\u1000\u103a\u1005\u1015\u103a\u1019\u103e\u102f\u1000 \u1018\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1021\u101b\u1031\u1038\u1015\u102b\u1010\u102c\u101c\u1032<\/h2>\n

\u1012\u102b\u1000 \u1015\u100a\u102c\u101b\u1015\u103a\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1021\u101e\u1031\u1038\u1021\u1016\u103d\u1032 \u1000\u102d\u1005\u1039\u1005\u1019\u101f\u102f\u1010\u103a\u1015\u102b\u1018\u1030\u1038\u104b \u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1010\u1000\u102c \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101e\u1030\u1010\u103d\u1031\u1006\u102e\u1000 \u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1010\u103d\u1031\u1000\u102d\u102f \u101b\u103e\u102c\u1016\u103d\u1031\u1010\u102c\u104a \u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1005\u102f\u1036 \u1021\u1006\u1031\u102c\u1000\u103a\u1021\u1026\u1010\u103d\u1031\u1021\u1010\u103d\u1000\u103a Panel \u1010\u103d\u1031\u1000\u102d\u102f \u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u1006\u103d\u1032\u1010\u102c \u1012\u102b\u1019\u103e\u1019\u101f\u102f\u1010\u103a \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a\u1014\u1032\u1037 \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a\u1019\u101f\u102f\u1010\u103a\u1010\u1032\u1037 \u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1010\u103d\u1031 \u1015\u102b\u101d\u1004\u103a\u1010\u1032\u1037 \u1015\u101b\u1031\u102c\u1002\u103b\u1000\u103a\u1010\u103d\u1031\u1019\u103e\u102c \u1021\u1000\u103c\u1036\u1015\u1031\u1038\u1010\u102c\u1010\u103d\u1031\u101c\u102d\u102f \u1014\u101a\u103a\u1014\u102d\u1019\u102d\u1010\u103a\u1010\u103d\u1031\u1000\u102d\u102f \u1016\u103c\u1010\u103a\u1000\u103b\u1031\u102c\u103a\u1015\u103c\u102e\u1038 \u1021\u101c\u102f\u1015\u103a\u101c\u102f\u1015\u103a\u1010\u1032\u1037\u1021\u1001\u102b \u101d\u1031\u102b\u101f\u102c\u101b \u1019\u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u1000 \u1010\u1000\u101a\u1037\u103a \u1000\u102f\u1014\u103a\u1000\u103b\u1005\u101b\u102d\u1010\u103a\u1010\u103d\u1031\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u1015\u102b\u1010\u101a\u103a\u104b.<\/p>\n

\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1021\u1019\u103e\u102c\u1038\u1019\u103b\u102c\u1038-<\/strong> \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1000 \u1025\u101b\u1031\u102c\u1015 \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1006\u102e \u1015\u102d\u102f\u1037\u101c\u102d\u102f\u1000\u103a\u1010\u1032\u1037 Spec Sheet \u1019\u103e\u102c \u201cGFCI\u201d \u101c\u102d\u102f\u1037 \u101b\u1031\u1038\u1010\u101a\u103a\u104b \u101e\u1030\u1010\u102d\u102f\u1037\u1000 RCCB<\/a> (Overcurrent \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1019\u1015\u102b\u1010\u1032\u1037 Residual-Current Circuit Breaker) \u1000\u102d\u102f \u1008\u1031\u1038\u1014\u103e\u102f\u1014\u103a\u1038\u1015\u1031\u1038\u1010\u101a\u103a\u104b \u1018\u102c\u101c\u102d\u102f\u1037\u101c\u1032\u1006\u102d\u102f\u1010\u1031\u102c\u1037 \u101e\u1030\u1010\u102d\u102f\u1037\u101b\u1032\u1037 Catalog \u1019\u103e\u102c \u1021\u1032\u1012\u102b\u1000 \u1021\u1014\u102e\u1038\u1005\u1015\u103a\u1006\u102f\u1036\u1038 \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u101b\u103e\u102d\u101c\u102d\u102f\u1037\u1015\u102b\u104b \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1000 RCBO (\u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a Overcurrent \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1014\u1032\u1037) \u1000\u102d\u102f \u101c\u102d\u102f\u1021\u1015\u103a\u1010\u101a\u103a\u104b Panel \u101b\u1031\u102c\u1000\u103a\u101c\u102c\u1015\u103c\u102e\u1038 \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f \u1021\u1005\u102e\u1021\u1005\u1009\u103a\u1000 \u1019\u1015\u103c\u100a\u1037\u103a\u1005\u102f\u1036\u1018\u1030\u1038\u104b \u1015\u103c\u1014\u103a\u1019\u103e\u102c\u104a \u1015\u103c\u1014\u103a\u1015\u102d\u102f\u1037\u104a \u1000\u103c\u1014\u1037\u103a\u1000\u103c\u102c\u104b.<\/p>\n

\u101b\u103e\u102c\u1016\u103d\u1031\u1019\u103e\u102f \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u1001\u103c\u1004\u103a\u1038-<\/strong> \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u101b\u1032\u1037 \u101d\u101a\u103a\u101a\u1030\u101b\u1031\u1038\u1021\u1016\u103d\u1032\u1037\u1000 \u1021\u102c\u101b\u103e \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1006\u102e\u1000 \u201cIP65 Enclosure\u201d \u1010\u103d\u1031\u1000\u102d\u102f \u1008\u1031\u1038\u1000\u1031\u102c\u1004\u103a\u1038\u1014\u1032\u1037 \u1010\u103d\u1031\u1037\u1010\u101a\u103a\u104b \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u101b\u1032\u1037 NEC-based \u1015\u101b\u1031\u102c\u1002\u103b\u1000\u103a Spec \u1010\u103d\u1031\u1000 NEMA 4X (\u1010\u102d\u102f\u1000\u103a\u1005\u102c\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1015\u103c\u102e\u1038 \u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1019\u103e \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u1014\u102d\u102f\u1004\u103a) \u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u1011\u102c\u1038\u1010\u101a\u103a\u104b \u101e\u1030\u1010\u102d\u102f\u1037\u1000 \u1010\u1030\u100a\u102e\u1000\u103c\u101c\u102c\u1038\u104b \u101e\u102d\u1015\u103a\u1019\u1010\u1030\u1018\u1030\u1038\u104b NEMA 4X \u1019\u103e\u102c IP65 \u1019\u103e\u102c \u1019\u1015\u102b\u101d\u1004\u103a\u1010\u1032\u1037 \u1010\u102d\u102f\u1000\u103a\u1005\u102c\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1001\u103c\u1004\u103a\u1038\u1014\u1032\u1037 \u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1014\u1031\u102c\u1000\u103a\u1011\u1015\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1010\u103d\u1031 \u1015\u102b\u101d\u1004\u103a\u1010\u101a\u103a\u104b \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1000 \u101e\u1030\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1010\u1015\u103a\u1006\u1004\u103a\u101c\u102d\u102f\u1000\u103a\u1015\u103c\u102e\u1038 \u1001\u103c\u1031\u102c\u1000\u103a\u101c\u1021\u1000\u103c\u102c\u1019\u103e\u102c \u1000\u1019\u103a\u1038\u101b\u102d\u102f\u1038\u1010\u1014\u103a\u1038\u1000 \u1006\u102c\u1038\u1004\u103d\u1031\u1037\u1010\u103d\u1031\u1000 Enclosure Gasket \u1010\u103d\u1031\u1000\u102d\u102f \u1010\u102d\u102f\u1000\u103a\u1005\u102c\u1038\u101e\u103d\u102c\u1038\u1010\u101a\u103a\u104b \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1005\u1014\u1005\u103a\u1010\u1005\u103a\u1001\u102f\u1000 \u1010\u1001\u103c\u102c\u1038\u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a \u1018\u102c\u101e\u102c\u1019\u1015\u103c\u1014\u103a\u1014\u102d\u102f\u1004\u103a\u1018\u1030\u1038\u104b.<\/p>\n

\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038 \u101c\u102d\u102f\u1000\u103a\u1014\u102c\u1019\u103e\u102f \u1000\u103d\u102c\u101f\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038-<\/strong> \u1000\u1014\u103a\u1011\u101b\u102d\u102f\u1000\u103a\u1010\u102c\u1010\u1005\u103a\u1026\u1038\u1000 IEC 60947-2 MCCBs<\/a> \u1000\u102d\u102f \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a \u1021\u1006\u1031\u102c\u1000\u103a\u1021\u1026\u1010\u1005\u103a\u1001\u102f\u1019\u103e\u102c \u1010\u1015\u103a\u1006\u1004\u103a\u101c\u102d\u102f\u1000\u103a\u1015\u103c\u102e\u1038 \u201cCircuit Breaker\u201d \u1006\u102d\u102f\u1010\u102c\u1000 \u1014\u1031\u101b\u102c\u1010\u102d\u102f\u1004\u103a\u1038\u1019\u103e\u102c \u1021\u1010\u1030\u1010\u1030\u1015\u1032\u101c\u102d\u102f\u1037 \u101a\u1030\u1006\u1010\u101a\u103a\u104b AHJ (\u1005\u102e\u101b\u1004\u103a\u1015\u102d\u102f\u1004\u103a\u1001\u103d\u1004\u1037\u103a\u101b\u103e\u102d\u1010\u1032\u1037 \u1021\u102c\u100f\u102c\u1015\u102d\u102f\u1004\u103a\u1021\u1016\u103d\u1032\u1037) \u1000 NEC \u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1021\u101b UL 489 \u1005\u102c\u101b\u1004\u103a\u1038\u101d\u1004\u103a Breaker \u1010\u103d\u1031\u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u1010\u101a\u103a\u104b IEC 60947-2 Breaker \u1010\u103d\u1031\u1000 UL \u1005\u102c\u101b\u1004\u103a\u1038\u101d\u1004\u103a \u1019\u101f\u102f\u1010\u103a\u1018\u1030\u1038\u104b \u1005\u1005\u103a\u1006\u1031\u1038\u1019\u103e\u102f \u1019\u1021\u1031\u102c\u1004\u103a\u1019\u103c\u1004\u103a\u1018\u1030\u1038\u104b \u1015\u103c\u1014\u103a\u101c\u102f\u1015\u103a\u104a \u1021\u1005\u102c\u1038\u1011\u102d\u102f\u1038\u104a \u1018\u101a\u103a\u101e\u1030\u1000 \u1015\u1031\u1038\u1001\u103b\u1031\u101b\u1019\u101c\u1032\u1006\u102d\u102f\u1010\u102c\u1014\u1032\u1037 \u1015\u1010\u103a\u101e\u1000\u103a\u1015\u103c\u102e\u1038 \u1004\u103c\u1004\u103a\u1038\u1001\u102f\u1036\u104b.<\/p>\n

Decoder Ring \u1015\u103c\u103f\u1014\u102c<\/strong>\u2014\u1021\u1004\u103a\u1002\u103b\u1004\u103a\u1014\u102e\u101a\u102c\u1010\u103d\u1031\u1000 \u1005\u1014\u1005\u103a\u1010\u1005\u103a\u1001\u102f\u1019\u103e\u102c \u1000\u103b\u103d\u1019\u103a\u1038\u1000\u103b\u1004\u103a\u1015\u1031\u1019\u1032\u1037 \u1010\u1001\u103c\u102c\u1038\u1010\u1005\u103a\u1001\u102f\u1019\u103e\u102c \u1021\u101e\u102f\u1036\u1038\u1019\u1000\u103b\u1010\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u104a \u101d\u101a\u103a\u101a\u1030\u1019\u103e\u102f \u1000\u103c\u1014\u1037\u103a\u1000\u103c\u102c\u1001\u103c\u1004\u103a\u1038\u1014\u1032\u1037 \u101b\u102d\u102f\u1038\u101b\u103e\u1004\u103a\u1038\u1010\u1032\u1037 \u101d\u1031\u102b\u101f\u102c\u101b \u1018\u102c\u101e\u102c\u1015\u103c\u1014\u103a\u1019\u103e\u102f\u1014\u1032\u1037 \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1014\u102d\u102f\u1004\u103a\u1010\u1032\u1037 Field Failure \u1010\u103d\u1031\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u1010\u101a\u103a\u104b \u1012\u102e\u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a\u1000 \u1021\u1032\u1012\u102b\u1000\u102d\u102f \u1015\u103c\u1004\u103a\u1015\u1031\u1038\u1019\u103e\u102c\u1015\u102b\u104b.<\/p>\n

\u1021\u1013\u102d\u1000 \u101d\u1031\u102b\u101f\u102c\u101b \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038 \u1004\u102b\u1038\u1001\u102f<\/h2>\n

NEC-IEC \u1000\u103d\u1032\u1015\u103c\u102c\u1038\u1019\u103e\u102f\u1000 \u1027\u101b\u102d\u101a\u102c\u1000\u103c\u102e\u1038 \u1004\u102b\u1038\u1001\u102f\u1019\u103e\u102c \u1015\u1031\u102b\u103a\u101c\u102c\u1010\u101a\u103a\u104b \u1010\u1005\u103a\u1001\u102f\u1005\u102e\u1019\u103e\u102c \u101e\u1030\u1037\u101b\u1032\u1037 \u1000\u102d\u102f\u101a\u103a\u1015\u102d\u102f\u1004\u103a \u1006\u1000\u103a\u1005\u1015\u103a\u1019\u103e\u102f \u1005\u100a\u103a\u1038\u1019\u103b\u1009\u103a\u1038\u1010\u103d\u1031\u1014\u1032\u1037 \u1021\u1016\u103c\u1005\u103a\u1019\u103b\u102c\u1038\u1010\u1032\u1037 \u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u1010\u103d\u1031 \u101b\u103e\u102d\u1010\u101a\u103a-<\/p>\n

    \n
  1. \u1015\u1010\u103a\u101c\u1019\u103a\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1031\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038<\/strong> (GFCI \u1014\u1032\u1037 RCD\u104a AFCI \u1014\u1032\u1037 AFDD\u104a Breaker \u1019\u102d\u101e\u102c\u1038\u1005\u102f\u1019\u103b\u102c\u1038)<\/li>\n
  2. \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038<\/strong> (\u1017\u102d\u102f\u1037\u1021\u102c\u1038\u104a \u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u104a \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038 \u1021\u1019\u100a\u103a\u1015\u1031\u1038\u1015\u102f\u1036)<\/li>\n
  3. Enclosure \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038<\/strong><\/a> (NEMA<\/a> \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038\u1019\u103b\u102c\u1038\u1014\u1032\u1037 IP \u1000\u102f\u1012\u103a\u1019\u103b\u102c\u1038)<\/li>\n
  4. \u1019\u103c\u1031\u1005\u102d\u102f\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u1032\u1037 Earthing \u1018\u102c\u101e\u102c\u1005\u1000\u102c\u1038<\/strong> (EGC \u1014\u1032\u1037 PE Conductor)<\/li>\n
  5. \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038 \u1014\u1036\u1015\u102b\u1010\u103a\u1015\u1031\u1038\u1010\u1032\u1037 \u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038<\/strong> (NEC \u1006\u1031\u102c\u1004\u103a\u1038\u1015\u102b\u1038\u1019\u103b\u102c\u1038\u1014\u1032\u1037 IEC \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1005\u102e\u1038\u101b\u102e\u1038\u1019\u103b\u102c\u1038)<\/li>\n<\/ol>\n

    \u1006\u1000\u103a\u1005\u1015\u103a\u1019\u103e\u102f \u1007\u101a\u102c\u1038\u1010\u103d\u1031\u1014\u1032\u1037 \u101c\u1000\u103a\u1010\u103d\u1031\u1037\u1000\u103b\u1010\u1032\u1037 Decoding \u1005\u100a\u103a\u1038\u1019\u103b\u1009\u103a\u1038\u1010\u103d\u1031\u1014\u1032\u1037\u1021\u1010\u1030 \u1010\u1005\u103a\u1001\u102f\u1005\u102e\u1000\u102d\u102f \u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u1016\u103c\u1031\u101b\u103e\u1004\u103a\u1038\u101e\u103d\u102c\u1038\u1015\u102b\u1019\u101a\u103a\u104b.<\/p>\n

    \"NEC-to-IEC<\/figure>\n
    \u1015\u102f\u1036 \u1041- NEC \u1019\u103e IEC \u101d\u1031\u102b\u101f\u102c\u101b \u1018\u102c\u101e\u102c\u1015\u103c\u1014\u103a\u1001\u103c\u1004\u103a\u1038 \u1021\u1000\u103b\u1009\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u104b Cross-System \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1021\u1010\u103d\u1000\u103a Decoder Ring\u2014\u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a \u101d\u1031\u102b\u101f\u102c\u101b\u1019\u103b\u102c\u1038 (\u1018\u101a\u103a\u1018\u1000\u103a) \u1000 \u1019\u1010\u1030\u100a\u102e\u1010\u1032\u1037 IEC \u1000\u102d\u101b\u102d\u101a\u102c \u1019\u102d\u101e\u102c\u1038\u1005\u102f\u1019\u103b\u102c\u1038\u1005\u103d\u102c (\u100a\u102c\u1018\u1000\u103a) \u1000\u102d\u102f \u1019\u103c\u1031\u1015\u102f\u1036\u1011\u102f\u1010\u103a\u1015\u1031\u1038\u1015\u103c\u102e\u1038 \u1010\u1005\u103a\u1001\u102f\u1005\u102e\u1000\u102d\u102f \u1019\u1010\u1030\u100a\u102e\u1010\u1032\u1037 \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1010\u103d\u1031\u1000 \u1021\u102f\u1015\u103a\u1001\u103b\u102f\u1015\u103a\u1010\u101a\u103a\u104b \u1012\u102e\u1006\u1000\u103a\u1005\u1015\u103a\u1019\u103e\u102f\u1010\u103d\u1031\u1000\u102d\u102f \u1014\u102c\u1038\u101c\u100a\u103a\u1001\u103c\u1004\u103a\u1038\u1000 \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1021\u1019\u103e\u102c\u1038\u1019\u103b\u102c\u1038\u104a \u101d\u101a\u103a\u101a\u1030\u1019\u103e\u102f \u1000\u103c\u1014\u1037\u103a\u1000\u103c\u102c\u1001\u103c\u1004\u103a\u1038\u1014\u1032\u1037 \u1000\u102d\u101b\u102d\u101a\u102c \u1019\u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1001\u103c\u1004\u103a\u1038\u1010\u103d\u1031\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u1010\u101a\u103a\u104b.<\/em><\/figcaption><\/figure>\n

    \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038 \u1041- Circuit \u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1031\u1038 \u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038<\/h2>\n

    \u1012\u102e\u1019\u103e\u102c \u1021\u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u1006\u102f\u1036\u1038 \u1016\u103c\u1005\u103a\u1010\u1010\u103a\u1010\u101a\u103a\u104b \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a\u1000 \u201cGFCI\u201d \u1014\u1032\u1037 \u201cCircuit Breaker\u201d \u101c\u102d\u102f\u1019\u103b\u102d\u102f\u1038 \u1021\u101e\u102f\u1036\u1038\u1021\u1014\u103e\u102f\u1014\u103a\u1038\u1010\u103d\u1031\u1000\u102d\u102f \u101e\u102f\u1036\u1038\u1015\u103c\u102e\u1038 \u1019\u1010\u1030\u100a\u102e\u1010\u1032\u1037 IEC \u1000\u102d\u101b\u102d\u101a\u102c \u1019\u102d\u101e\u102c\u1038\u1005\u102f\u1019\u103b\u102c\u1038\u1005\u103d\u102c\u1000\u102d\u102f \u1019\u103c\u1031\u1015\u102f\u1036\u1011\u102f\u1010\u103a\u1015\u1031\u1038\u1015\u103c\u102e\u1038 \u1010\u1005\u103a\u1001\u102f\u1005\u102e\u1019\u103e\u102c \u101e\u1030\u1037\u101b\u1032\u1037 \u1000\u102d\u102f\u101a\u103a\u1015\u102d\u102f\u1004\u103a \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u1032\u1037 \u1021\u1010\u102d\u102f\u1004\u103a\u1038\u1021\u1010\u102c \u101b\u103e\u102d\u1010\u101a\u103a\u104b.<\/p>\n\n\n\n\n\n\n\n\n\n\n
    NEC\/US \u101d\u1031\u102b\u101f\u102c\u101b<\/th>\nIEC \u100a\u102e\u1019\u103b\u103e\u101e\u1031\u102c \u101d\u1031\u102b\u101f\u102c\u101b<\/th>\nIEC \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038<\/th>\n\u1021\u1013\u102d\u1000 \u1000\u103d\u102c\u1001\u103c\u102c\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1019\u103e\u1010\u103a\u1005\u102f\u1019\u103b\u102c\u1038<\/th>\n<\/tr>\n<\/thead>\n
    GFCI<\/strong> (Ground Fault Circuit Interrupter)<\/td>\nRCD<\/strong> \u1019\u102d\u101e\u102c\u1038\u1005\u102f<\/td>\nIEC 61008 (RCCB), IEC 61009 (RCBO)<\/td>\nRCCB<\/strong> = Residual-Current Circuit Breaker \u1019\u1015\u102b\u1018\u1032<\/em> Integral Overcurrent \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f (Shock \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u101e\u102c)\u104b. RCBO<\/strong> = Residual-Current Breaker \u1015\u102b\u101e\u1031\u102c<\/em> \u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a Overcurrent \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u104b \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a \u201cGFCI Breaker\u201d \u2248 IEC RCBO\u104b.<\/td>\n<\/tr>\n
    AFCI<\/strong> (Arc Fault Circuit Interrupter)<\/td>\nAFDD<\/strong> (Arc Fault Detection Device)<\/td>\nIEC 62606<\/td>\n\u1014\u103e\u1005\u103a\u1001\u102f\u1005\u101c\u102f\u1036\u1038\u1000 Wiring \u1019\u103e\u102c \u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u101b\u103e\u102d\u1010\u1032\u1037 Arc Fault \u1010\u103d\u1031\u1000\u102d\u102f \u101b\u103e\u102c\u1016\u103d\u1031\u1010\u101a\u103a\u104b IEC \u1000 \u201cDetection Device\u201d \u1018\u102c\u101e\u102c\u1005\u1000\u102c\u1038\u1000\u102d\u102f \u101e\u102f\u1036\u1038\u1010\u101a\u103a\u104b \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a\u1000 \u1010\u1030\u100a\u102e\u1010\u101a\u103a\u104b \u1021\u102d\u1015\u103a\u1001\u1014\u103a\u1038\/\u1027\u100a\u1037\u103a\u1001\u1014\u103a\u1038 (\u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a NEC) \u1014\u1032\u1037 \u1021\u101c\u102c\u1038\u1010\u1030 \u1014\u1031\u101b\u102c\u1010\u103d\u1031 (\u1021\u102d\u1019\u103a\u101e\u102f\u1036\u1038 \u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a IEC) \u1019\u103e\u102c \u101c\u102d\u102f\u1021\u1015\u103a\u1010\u101a\u103a\u104b.<\/td>\n<\/tr>\n
    Circuit Breaker<\/strong> (\u1021\u1011\u103d\u1031\u1011\u103d\u1031)<\/td>\n\u1010\u1000\u1039\u1000\u102d\u102f<\/strong> \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a MCCB\/ACB<\/strong><\/td>\nIEC 60898-1 (MCB), IEC 60947-2 (\u1005\u1000\u103a\u1019\u103e\u102f)<\/td>\n\u1010\u1000\u1039\u1000\u102d\u102f<\/strong> (Miniature Circuit Breaker) IEC 60898-1 \u1021\u101b \u1021\u102d\u1019\u103a\u101e\u102f\u1036\u1038\/\u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038 Circuit \u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1019\u103b\u102c\u1038\u1006\u102f\u1036\u1038 125A\u104a \u101e\u102c\u1019\u1014\u103a\u101c\u1030\u1010\u103d\u1031\u1000 \u1010\u1015\u103a\u1006\u1004\u103a\u1010\u101a\u103a\u104b. MCCB\/ACB<\/strong> IEC 60947-2 \u1021\u101b \u1005\u1000\u103a\u1019\u103e\u102f\/\u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u1015\u103c\u102e\u1038 \u1000\u103b\u103d\u1019\u103a\u1038\u1000\u103b\u1004\u103a\u1010\u1032\u1037\u101e\u1030\u1010\u103d\u1031\u1000\u101e\u102c \u1010\u1015\u103a\u1006\u1004\u103a\u1010\u101a\u103a\u104b.<\/td>\n<\/tr>\n
    Molded Case Circuit Breaker (MCCB)<\/strong><\/td>\nMCCB<\/strong><\/td>\nIEC \u1046\u1040\u1049\u1044\u1047-\u1042<\/td>\n\u101d\u1031\u102b\u101f\u102c\u101b \u1021\u1010\u1030\u1010\u1030\u1015\u1032\u104a \u1012\u102b\u1015\u1031\u1019\u1032\u1037 IEC 60947-2 \u101b\u1032\u1037 \u1021\u1010\u102d\u102f\u1004\u103a\u1038\u1021\u1010\u102c\u1000 \u1015\u102d\u102f\u1000\u103b\u101a\u103a\u1015\u103c\u1014\u1037\u103a\u1010\u101a\u103a (ACB \u1010\u103d\u1031 \u1015\u102b\u101d\u1004\u103a\u1010\u101a\u103a)\u104b \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a MCCB \u1000 UL 489 \u1021\u101b\u1015\u102b\u104b NEC \u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1010\u103d\u1031\u1021\u1010\u103d\u1000\u103a UL \u1005\u102c\u101b\u1004\u103a\u1038\u1000\u102d\u102f \u1021\u1019\u103c\u1032\u1010\u1019\u103a\u1038 \u1005\u1005\u103a\u1006\u1031\u1038\u1015\u102b\u104b IEC \u101c\u102d\u102f\u1000\u103a\u1014\u102c\u1019\u103e\u102f \u1010\u1005\u103a\u1001\u102f\u1010\u100a\u103a\u1038\u1014\u1032\u1037 \u1019\u101c\u102f\u1036\u101c\u1031\u102c\u1000\u103a\u1015\u102b\u1018\u1030\u1038\u104b.<\/td>\n<\/tr>\n
    Main Breaker \u1015\u102b\u104b<\/strong><\/td>\n\u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f CB \u104f \u1019\u1030\u101c\u1021\u1005<\/strong><\/td>\nIEC 60364 (\u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f), IEC 60947-2<\/td>\nIEC \u1000 \u1021\u1032\u1012\u102b\u1000\u102d\u102f \u201c\u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u101b\u1032\u1037 \u1019\u1030\u101c\u1021\u1005\u201d \u1019\u103e\u102c\u101b\u103e\u102d\u1010\u1032\u1037 Breaker \u101c\u102d\u102f\u1037 \u1001\u1031\u102b\u103a\u1010\u101a\u103a\u104b \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a\u1000 \u1021\u1010\u1030\u1010\u1030\u1015\u1032\u2014Panel \u1012\u102b\u1019\u103e\u1019\u101f\u102f\u1010\u103a Sub-Panel \u1010\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1013\u102d\u1000 \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1014\u1032\u1037 Overcurrent \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u104b.<\/td>\n<\/tr>\n
    Branch Circuit Breaker<\/strong><\/td>\nFinal Circuit Breaker<\/strong><\/td>\nIEC 60898-1, IEC 60364<\/td>\n\u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a \u201cBranch Circuit\u201d = IEC \u201cFinal Circuit\u201d\u104b \u1010\u1005\u103a\u1026\u1038\u1001\u103b\u1004\u103a\u1038 Load \u1012\u102b\u1019\u103e\u1019\u101f\u102f\u1010\u103a Outlet Circuit \u1010\u103d\u1031\u1000\u102d\u102f \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u1010\u1032\u1037 Breaker \u1010\u103d\u1031\u104b \u101d\u1031\u102b\u101f\u102c\u101b \u101c\u1032\u101c\u103e\u101a\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a \u1021\u1010\u1030\u1010\u1030\u1015\u1032\u104b.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    -\u1021\u1005\u103d\u1014\u103a\u1021\u1016\u103b\u102c\u1038#\u1041:<\/strong> \u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1010\u1000\u102c\u1000 \u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1031\u1038 \u1000\u102d\u101b\u102d\u101a\u102c\u1010\u103d\u1031\u1000\u102d\u102f \u101b\u103e\u102c\u1016\u103d\u1031\u1010\u1032\u1037\u1021\u1001\u102b \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a (\u201cOvercurrent \u1015\u102b\u1010\u1032\u1037 Residual-Current \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u201d) \u1014\u1032\u1037 IEC \u101d\u1031\u102b\u101f\u102c\u101b (\u201cIEC 61009 \u1021\u101b RCBO\u201d) \u1014\u103e\u1005\u103a\u1001\u102f\u1005\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1015\u102b\u104b \u201cGFCI\u201d \u1010\u1005\u103a\u1001\u102f\u1010\u100a\u103a\u1038\u1000\u102d\u102f \u1019\u1019\u103e\u102e\u1001\u102d\u102f\u1015\u102b\u1014\u1032\u1037\u2014\u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1010\u103d\u1031\u1000 \u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u1001\u103b\u1000\u103a\u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u1019\u103e\u102c\u1016\u103c\u1005\u103a\u1015\u103c\u102e\u1038 \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1000 \u1021\u102e\u1038\u1019\u1031\u1038\u101c\u103a Ping-Pong \u1019\u103e\u102c \u1010\u1005\u103a\u1015\u1010\u103a\u101c\u1031\u102c\u1000\u103a \u1021\u1001\u103b\u102d\u1014\u103a\u1000\u102f\u1014\u103a\u101e\u103d\u102c\u1038\u101c\u102d\u1019\u1037\u103a\u1019\u101a\u103a\u104b.<\/em><\/p>\n

    \"RCCB<\/figure>\n
    \u1015\u102f\u1036 \u1042- RCCB \u1014\u1032\u1037 RCBO \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a \u1000\u103d\u102c\u1001\u103c\u102c\u1038\u1001\u103b\u1000\u103a\u104b RCCB (IEC 61008) \u1000 Overcurrent \u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u1019\u1015\u102b\u1010\u1032\u1037 Residual-Current \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1000\u102d\u102f\u101e\u102c \u1015\u1031\u1038\u1010\u101a\u103a\u2014Overload \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u101e\u102e\u1038\u1001\u103c\u102c\u1038 Breaker \u1010\u103d\u1031 \u101c\u102d\u102f\u1021\u1015\u103a\u1010\u101a\u103a\u104b RCBO (IEC 61009) \u1000 Residual-Current \u1014\u1032\u1037 Overcurrent \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f \u1014\u103e\u1005\u103a\u1001\u102f\u1005\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u1000\u102d\u101b\u102d\u101a\u102c\u1010\u1005\u103a\u1001\u102f\u1010\u100a\u103a\u1038\u1019\u103e\u102c \u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a\u1011\u102c\u1038\u1015\u103c\u102e\u1038 \u1021\u1019\u1031\u101b\u102d\u1000\u1014\u103a GFCI Breaker \u1014\u1032\u1037 \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a\u1021\u101b \u100a\u102e\u1019\u103b\u103e\u1010\u101a\u103a\u104b \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1010\u1032\u1037 \u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u101c\u102d\u102f\u1000\u103a\u101b\u1004\u103a \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u101b\u1032\u1037 \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f \u1021\u1005\u102e\u1021\u1005\u1009\u103a\u1000 \u1019\u1015\u103c\u100a\u1037\u103a\u1005\u102f\u1036\u1010\u1031\u102c\u1037\u1018\u1030\u1038\u104b.<\/em><\/figcaption><\/figure>\n

    \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038 \u1042- \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1021\u1019\u100a\u103a\u1015\u1031\u1038\u1015\u102f\u1036<\/h2>\n

    \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1010\u1036\u1006\u102d\u1015\u103a\u1010\u103d\u1031\u1000 \u101e\u1030\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1014\u103e\u102d\u102f\u1004\u103a\u1038\u101a\u103e\u1009\u103a\u1016\u102d\u102f\u1037 \u1000\u103c\u102d\u102f\u1038\u1005\u102c\u1038\u1010\u1032\u1037\u1021\u1011\u102d \u1006\u1004\u103a\u1010\u1030\u1015\u102f\u1036\u101b\u1010\u101a\u103a\u104b NEC \u1019\u103e\u102c \u101c\u1031\u1037\u1000\u103b\u1004\u1037\u103a\u101e\u1004\u103a\u1000\u103c\u102c\u1038\u1011\u102c\u1038\u1010\u1032\u1037 \u1019\u103b\u1000\u103a\u101c\u102f\u1036\u1038\u1010\u103d\u1031\u1000 \u101e\u1031\u1001\u103b\u102c\u1010\u1032\u1037 \u101a\u1030\u1014\u1005\u103a\u1010\u103d\u1031\u1014\u1032\u1037 \u1016\u1031\u102c\u103a\u1019\u1010\u103a\u1010\u103d\u1031\u1000\u102d\u102f \u1019\u103b\u103e\u1031\u102c\u103a\u101c\u1004\u1037\u103a\u1010\u101a\u103a\u104b IEC Data Sheet \u1010\u103d\u1031\u1000 \u1019\u1010\u1030\u100a\u102e\u1010\u1032\u1037 \u1011\u102f\u1036\u1038\u1010\u1019\u103a\u1038\u1005\u1009\u103a\u101c\u102c\u1010\u103d\u1031\u1000\u102d\u102f \u101e\u102f\u1036\u1038\u1010\u101a\u103a\u104b \u1021\u101e\u1031\u1038\u1005\u102d\u1010\u103a\u1000\u102d\u102f \u101c\u103d\u1010\u103a\u101e\u103d\u102c\u1038\u101b\u1004\u103a \u1001\u1004\u103a\u1017\u103b\u102c\u1038\u1000 Overspec (\u1004\u103d\u1031\u1016\u103c\u102f\u1014\u103a\u1038\u1010\u102e\u1038\u1001\u103c\u1004\u103a\u1038) \u1012\u102b\u1019\u103e\u1019\u101f\u102f\u1010\u103a Underspec (Field Failure) \u1016\u103c\u1005\u103a\u101e\u103d\u102c\u1038\u101c\u102d\u1019\u1037\u103a\u1019\u101a\u103a\u104b.<\/p>\n\n\n\n\n\n\n\n\n\n
    \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1021\u100a\u103d\u103e\u1014\u103a\u1038\u1000\u102d\u1014\u103a\u1038<\/th>\nNEC\/US \u1005\u100a\u103a\u1038\u1019\u103b\u1009\u103a\u1038<\/th>\nIEC \u1005\u100a\u103a\u1038\u1019\u103b\u1009\u103a\u1038<\/th>\n\u1021\u1013\u102d\u1000 \u1000\u103d\u102c\u1001\u103c\u102c\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1018\u102c\u101e\u102c\u1015\u103c\u1014\u103a\u1019\u103e\u1010\u103a\u1005\u102f\u1019\u103b\u102c\u1038<\/th>\n<\/tr>\n<\/thead>\n
    \u1031\u1006\u1038\u1031\u107e<\/strong><\/td>\nAIC<\/strong> (Amperes Interrupting Capacity) kA \u1010\u103d\u1004\u103a<\/td>\n\u1021\u102d\u102f\u1004\u103a\u1000\u103d\u1014\u103a<\/strong> (rated short-circuit breaking capacity) kA \u1010\u103d\u1004\u103a \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a Icu<\/strong> (ultimate breaking capacity)<\/td>\nUS \u1012\u1031\u1010\u102c\u1005\u102c\u101b\u103d\u1000\u103a\u1019\u103b\u102c\u1038- \u201c10,000 AIC\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u201c10 kA AIC\u201d\u104b IEC \u1012\u1031\u1010\u102c\u1005\u102c\u101b\u103d\u1000\u103a\u1019\u103b\u102c\u1038- Icn \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a Icu kA \u1010\u103d\u1004\u103a\u104b MCB \u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a (IEC 60898-1)\u104a \u1005\u103d\u1019\u103a\u1038\u101b\u100a\u103a\u1000\u102d\u102f \u1005\u1010\u102f\u1002\u1036\u1010\u1005\u103a\u1001\u102f\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d amperes \u1016\u103c\u1004\u1037\u103a \u1015\u103c\u101e\u1011\u102c\u1038\u101e\u100a\u103a\u104b<\/strong> (\u1025\u1015\u1019\u102c\u104a 6000 \u1006\u102d\u102f\u101e\u100a\u103a\u1019\u103e\u102c 6,000A = 6 kA)\u104b \u1005\u1000\u103a\u1019\u103e\u102f CB \u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a (IEC 60947-2)\u104a kA \u1010\u103d\u1004\u103a \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a\u1019\u103e\u1010\u103a\u101e\u102c\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b.<\/td>\n<\/tr>\n
    \u1017\u102d\u102f\u1037\u1015\u1038\u1001\u103a\u1000\u1039<\/strong><\/td>\n120V, 240V, 480V (\u1021\u101e\u102f\u1036\u1038\u1019\u103b\u102c\u1038\u101e\u1031\u102c US \u1021\u1006\u1004\u1037\u103a\u1019\u103b\u102c\u1038)<\/td>\n230V, 400V (\u1021\u101e\u102f\u1036\u1038\u1019\u103b\u102c\u1038\u101e\u1031\u102c EU \u1021\u1006\u1004\u1037\u103a\u1019\u103b\u102c\u1038) IEC 60947-2 \u1021\u101b 1000V AC \u1021\u1011\u102d \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038<\/td>\nUS \u101e\u100a\u103a 120\/240V split-phase \u101c\u1030\u1014\u1031\u1021\u102d\u1019\u103a\u104a 480V \u1005\u1000\u103a\u1019\u103e\u102f\u101c\u102f\u1015\u103a\u1004\u1014\u103a\u1038\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b IEC \u101e\u100a\u103a 230\/400V \u101e\u102f\u1036\u1038\u1006\u1004\u1037\u103a\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b \u1005\u1000\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u101e\u100a\u103a \u1005\u1014\u1005\u103a\u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1011\u1000\u103a \u1000\u103b\u1031\u102c\u103a\u101c\u103d\u1014\u103a\u101b\u1019\u100a\u103a\u104b nominal \u1014\u103e\u1004\u1037\u103a maximum (Ue vs Uimp) \u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u1005\u1005\u103a\u1006\u1031\u1038\u1015\u102b\u104b.<\/td>\n<\/tr>\n
    \u101c\u1000\u103a\u101b\u103e\u102d\u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a<\/strong><\/td>\nAmperes (A)\u104a breaker \u101c\u1000\u103a\u1000\u102d\u102f\u1004\u103a \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u100a\u103d\u103e\u1014\u103a\u1038\u1010\u103d\u1004\u103a \u1019\u103e\u1010\u103a\u101e\u102c\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b<\/td>\nAmperes (A)\u104a breaker \u1010\u103d\u1004\u103a \u1019\u103e\u1010\u103a\u101e\u102c\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b RCBOs\/RCCBs \u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1015\u1031\u102b\u103a\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1021\u101b \u2264125A \u1021\u1011\u102d \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u100a\u103a\u104b<\/td>\n\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u101a\u1030\u1014\u1005\u103a\u104a \u101e\u102d\u102f\u1037\u101e\u1031\u102c\u103a \u101e\u1010\u102d\u1011\u102c\u1038\u1015\u102b\u104b thermal vs instantaneous trip<\/strong> \u1001\u103b\u102d\u1014\u103a\u100a\u103e\u102d\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c breakers \u1019\u103b\u102c\u1038\u1015\u1031\u102b\u103a\u1010\u103d\u1004\u103a \u1006\u1000\u103a\u1010\u1004\u103a\u1019\u103b\u102c\u1038\u104b US breakers- continuous rating\u104b IEC MCCBs- In (rated current) \u1014\u103e\u1004\u1037\u103a \u1001\u103b\u102d\u1014\u103a\u100a\u103e\u102d\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c thermal trip (\u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u1015\u102b\u1000)\u104b.<\/td>\n<\/tr>\n
    \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1000\u103c\u102d\u1019\u103a\u1014\u103e\u102f\u1014\u103a\u1038<\/strong><\/td>\n60 Hz (US \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038)<\/td>\n50 Hz \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a 50\/60 Hz (IEC \u1005\u1000\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a dual-rated \u1016\u103c\u1005\u103a\u101c\u1031\u1037\u101b\u103e\u102d\u101e\u100a\u103a)<\/td>\n\u1001\u1031\u1010\u103a\u1019\u102e IEC \u1005\u1000\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1021\u1019\u103b\u102c\u1038\u1005\u102f\u101e\u100a\u103a 50\/60 Hz \u1021\u1011\u102d \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a cross-compatibility \u101e\u100a\u103a \u1021\u101e\u102f\u1036\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a\u104b \u1021\u101f\u1031\u102c\u1004\u103a\u1038\u1005\u1000\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a 50 Hz \u101e\u102c\u1016\u103c\u1005\u103a\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u103a\u104b US 60 Hz \u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103c\u1004\u103a\u1038\u1019\u1015\u103c\u102f\u1019\u102e \u1005\u1005\u103a\u1006\u1031\u1038\u1015\u102b\u104b.<\/td>\n<\/tr>\n
    Residual Current (RCD)<\/strong><\/td>\nTrip current<\/strong> mA \u1010\u103d\u1004\u103a (\u1025\u1015\u1019\u102c\u104a 5 mA, 30 mA)<\/td>\nI\u0394n<\/strong> (rated residual operating current) mA \u1010\u103d\u1004\u103a<\/td>\n\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1021\u100a\u103d\u103e\u1014\u103a\u1038\u1000\u102d\u1014\u103a\u1038\u104a \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u101e\u1004\u103a\u1039\u1000\u1031\u1010\u104b 30 mA \u101e\u100a\u103a \u1005\u1014\u1005\u103a\u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038\u1010\u103d\u1004\u103a \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u101b\u103e\u1031\u102c\u1037\u1001\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u1021\u101e\u102f\u1036\u1038\u1019\u103b\u102c\u1038\u101e\u1031\u102c threshold \u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b IEC \u101e\u100a\u103a I\u0394n \u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b US \u1012\u1031\u1010\u102c\u1005\u102c\u101b\u103d\u1000\u103a\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u201ctrip current\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u201csensitivity\u201d \u101f\u102f\u1016\u1031\u102c\u103a\u1015\u103c\u1011\u102c\u1038\u101e\u100a\u103a\u104b\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    -\u1021\u1005\u103d\u1014\u103a\u1021\u1016\u103b\u102c\u1038#\u1042:<\/strong> breaking capacities \u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1014\u103e\u102d\u102f\u1004\u103a\u1038\u101a\u103e\u1009\u103a\u101e\u1031\u102c\u1021\u1001\u102b IEC MCB \u1021\u1019\u103e\u1010\u103a\u1021\u101e\u102c\u1038\u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u1000\u102d\u102f \u101e\u1010\u102d\u1011\u102c\u1038\u1015\u102b\u104b \u1005\u1010\u102f\u1002\u1036\u1010\u1005\u103a\u1001\u102f\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d \u201c6000\u201d \u1006\u102d\u102f\u101e\u100a\u103a\u1019\u103e\u102c 6 amperes (6 kA) \u1019\u101f\u102f\u1010\u103a\u1018\u1032 6,000 amperes (6 kA) \u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b \u1005\u1000\u103a\u1019\u103e\u102f breakers \u1019\u103b\u102c\u1038 (IEC 60947-2) \u1000\u102d\u102f kA \u1010\u103d\u1004\u103a \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a\u1019\u103e\u1010\u103a\u101e\u102c\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b \u1014\u103e\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u101b\u1031\u102c\u1011\u103d\u1031\u1038\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a \u1000\u103c\u102e\u1038\u1019\u102c\u1038\u101e\u1031\u102c under-specification \u1014\u103e\u1004\u1037\u103a catastrophic short-circuit failures \u1019\u103b\u102c\u1038\u1006\u102e\u101e\u102d\u102f\u1037 \u1026\u1038\u1010\u100a\u103a\u1005\u1031\u101e\u100a\u103a\u104b.<\/em><\/p>\n

    \"The<\/figure>\n
    \u1015\u102f\u1036 3- catastrophic under-specification \u1000\u102d\u102f\u1016\u103c\u1005\u103a\u1005\u1031\u101e\u1031\u102c IEC \u1021\u1019\u103e\u1010\u103a\u1021\u101e\u102c\u1038\u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u104b IEC 60898-1 MCB \u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1005\u1010\u102f\u1002\u1036\u1010\u1005\u103a\u1001\u102f\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d amperes \u1016\u103c\u1004\u1037\u103a breaking capacity \u1000\u102d\u102f\u1015\u103c\u101e\u101e\u100a\u103a (\u201c6000\u201d = 6,000A = 6 kA)\u104a IEC 60947-2 \u1005\u1000\u103a\u1019\u103e\u102f breakers \u1019\u103b\u102c\u1038\u101e\u100a\u103a kA \u1010\u103d\u1004\u103a \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a capacity \u1000\u102d\u102f\u1019\u103e\u1010\u103a\u101e\u102c\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b \u1024\u1005\u100a\u103a\u1038\u1019\u103b\u1009\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u1031\u102c\u1011\u103d\u1031\u1038\u1001\u103c\u1004\u103a\u1038\u101e\u100a\u103a 10,000 kA \u101b\u101e\u100a\u103a\u101f\u102f \u101e\u1004\u103a\u1011\u1004\u103a\u101e\u1031\u102c\u1021\u1001\u102b 10 kA breaker \u1000\u102d\u102f\u101b\u103d\u1031\u1038\u1001\u103b\u101a\u103a\u1001\u103c\u1004\u103a\u1038\u1006\u102e\u101e\u102d\u102f\u1037 \u1026\u1038\u1010\u100a\u103a\u1005\u1031\u101e\u100a\u103a\u20141,000\u00d7 specification error \u101e\u100a\u103a short-circuit \u1016\u103c\u1005\u103a\u101b\u1015\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1004\u103a\u1038 breaker \u1015\u103b\u1000\u103a\u1000\u103d\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1016\u103c\u1005\u103a\u1015\u1031\u102b\u103a\u1005\u1031\u101e\u100a\u103a\u104b.<\/em><\/figcaption><\/figure>\n

    \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038 3- Enclosure Protection Ratings (NEMA vs IP)<\/h2>\n

    \u1024\u101e\u100a\u103a\u1019\u103e\u102c \u101c\u1030\u1010\u102d\u102f\u1004\u103a\u1038\u101c\u102d\u102f\u1001\u103b\u1004\u103a\u1015\u103c\u102e\u1038 \u1019\u100a\u103a\u101e\u1030\u1019\u103b\u103e \u1019\u103b\u1000\u103a\u1005\u102d\u1019\u103e\u102d\u1010\u103a\u1019\u101a\u102f\u1036\u101e\u1004\u1037\u103a\u101e\u1031\u102c \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b NEMA 250 enclosure Types \u1014\u103e\u1004\u1037\u103a IEC 60529 IP Codes \u1014\u103e\u1005\u103a\u1001\u102f\u1005\u101c\u102f\u1036\u1038\u101e\u100a\u103a \u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u1016\u1031\u102c\u103a\u1015\u103c\u101e\u1031\u102c\u103a\u101c\u100a\u103a\u1038 \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u101e\u100a\u103a \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1021\u101b\u102c\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1014\u100a\u103a\u1038\u101c\u1019\u103a\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1001\u103c\u1004\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u1011\u102c\u1038\u101e\u100a\u103a\u104b \u1010\u101b\u102c\u1038\u101d\u1004\u103a NEMA \u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a (BI 50014\u20132024) \u101e\u100a\u103a \u1010\u102f\u1036\u1038\u1010\u102d\u1010\u102d\u1016\u103c\u1005\u103a\u101e\u100a\u103a- \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u101e\u100a\u103a \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103b\u103e\u1001\u103c\u1004\u103a\u1038\u1019\u101b\u103e\u102d\u1015\u102b\u104b.<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    NEMA \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038<\/th>\n\u1021\u1014\u102e\u1038\u1005\u1015\u103a\u1006\u102f\u1036\u1038 IP Code (\u1001\u1014\u1037\u103a\u1019\u103e\u1014\u103a\u1038\u1001\u103c\u1031)<\/th>\nNEMA Type \u1000 \u1018\u102c\u1000\u102d\u102f\u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101c\u1032<\/th>\nIP Code \u1000 \u1018\u102c\u1000\u102d\u102f\u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101c\u1032<\/th>\n\u1021\u1013\u102d\u1000 \u1000\u103d\u102c\u1001\u103c\u102c\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038<\/th>\n<\/tr>\n<\/thead>\n
    NEMA \u1041<\/strong><\/td>\nIP10<\/strong> (\u1021\u101c\u103d\u1014\u103a\u1000\u103c\u1019\u103a\u1038\u1010\u1019\u103a\u1038)<\/td>\n\u1019\u102d\u102f\u1038\u101c\u102f\u1036\u101c\u1031\u101c\u102f\u1036\u104a \u1021\u1011\u103d\u1031\u1011\u103d\u1031\u101b\u100a\u103a\u101b\u103d\u101a\u103a\u1001\u103b\u1000\u103a\u104a \u1019\u1010\u1031\u102c\u103a\u1010\u1006\u1011\u102d\u1010\u103d\u1031\u1037\u1019\u103e\u102f\u1019\u103e \u1000\u102c\u1000\u103d\u101a\u103a\u1015\u1031\u1038\u101e\u100a\u103a\u104b<\/td>\n\u1021\u1000\u1014\u1037\u103a\u1021\u101e\u1010\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f (IP1X = \u226550mm \u1021\u101b\u102c\u101d\u1010\u1039\u1011\u102f\u1019\u103b\u102c\u1038)<\/td>\nNEMA 1 \u1010\u103d\u1004\u103a IP10 \u1010\u103d\u1004\u103a\u1019\u1015\u102b\u101d\u1004\u103a\u101e\u1031\u102c \u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u1015\u102f\u1036\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 (\u1010\u1004\u103a\u1038\u1000\u103b\u1015\u103a\u1019\u103e\u102f\u104a \u1010\u1036\u1001\u102b\u1038\u101c\u1000\u103a\u1000\u102d\u102f\u1004\u103a\u1001\u102d\u102f\u1004\u103a\u1001\u1036\u1037\u1019\u103e\u102f) \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b \u1021\u1019\u103e\u1014\u103a\u1010\u1000\u101a\u103a\u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u1019\u101b\u103e\u102d\u1015\u102b\u104b.<\/td>\n<\/tr>\n
    NEMA 3<\/strong><\/td>\nIP54<\/strong><\/td>\n\u1021\u1015\u103c\u1004\u103a\u1018\u1000\u103a\u104a \u1019\u102d\u102f\u1038\/\u1014\u103e\u1004\u103a\u1038\/\u101c\u1031\u1010\u102d\u102f\u1000\u103a\u1001\u1010\u103a\u101e\u1031\u102c \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u104a \u101b\u1031\u1015\u102d\u102f\u1000\u103a\u1016\u103c\u1004\u1037\u103a\u1006\u1031\u1038\u1000\u103c\u1031\u102c\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101b\u1031\u1014\u1005\u103a\u1019\u103c\u102f\u1015\u103a\u1001\u103c\u1004\u103a\u1038\u1019\u101f\u102f\u1010\u103a\u1015\u102b\u104b<\/td>\n\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1011\u102c\u1038\u101e\u1031\u102c\u104a \u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038<\/td>\nNEMA 3 \u101e\u100a\u103a \u101b\u1031\u1001\u1032\/\u1014\u103e\u1004\u103a\u1038\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1011\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b IP54 \u101e\u100a\u103a \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1014\u103e\u1004\u1037\u103a \u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f\u101e\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u101e\u100a\u103a\u104b \u1014\u102e\u1038\u1005\u1015\u103a\u101e\u1031\u102c\u103a\u101c\u100a\u103a\u1038 NEMA 3 \u101e\u100a\u103a \u1015\u102d\u102f\u1019\u102d\u102f\u1000\u103b\u101a\u103a\u1015\u103c\u1014\u1037\u103a\u101e\u100a\u103a\u104b.<\/td>\n<\/tr>\n
    NEMA 3R<\/strong><\/td>\nIP24<\/strong> \u101b\u1014\u103a IP34<\/strong><\/td>\n\u1021\u1015\u103c\u1004\u103a\u1018\u1000\u103a\u104a \u1019\u102d\u102f\u1038\/\u1014\u103e\u1004\u103a\u1038\u104a \u101e\u102d\u102f\u1037\u101e\u1031\u102c\u103a \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1014\u103e\u1004\u1037\u103a \u101b\u1031\u1021\u1014\u100a\u103a\u1038\u1004\u101a\u103a\u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1001\u103d\u1004\u1037\u103a\u1015\u103c\u102f\u101e\u100a\u103a\u104b<\/td>\n\u1000\u103d\u1032\u1015\u103c\u102c\u1038\u101e\u100a\u103a\u104b IP24 \u101e\u100a\u103a \u1021\u1014\u100a\u103a\u1038\u1006\u102f\u1036\u1038 (\u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038)\u104a IP34 \u101e\u100a\u103a \u1021\u1014\u100a\u103a\u1038\u1004\u101a\u103a\u1015\u102d\u102f\u1000\u1031\u102c\u1004\u103a\u1038\u101e\u100a\u103a\u104b<\/td>\nNEMA 3R \u101e\u100a\u103a \u1005\u103b\u1031\u1038\u101e\u1000\u103a\u101e\u102c\u101e\u1031\u102c \u1021\u1015\u103c\u1004\u103a\u1018\u1000\u103a\u101b\u103d\u1031\u1038\u1001\u103b\u101a\u103a\u1019\u103e\u102f (\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u101c\u102f\u1036\u1001\u103c\u102f\u1036\u101b\u1031\u1038\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u101b\u103e\u102d\u1015\u102b)\u104b IP Code \u1010\u1005\u103a\u1001\u102f\u1010\u100a\u103a\u1038\u101e\u100a\u103a \u1021\u1015\u103c\u1004\u103a\u1018\u1000\u103a UV\/\u1014\u103e\u1004\u103a\u1038\u1005\u103d\u1019\u103a\u1038\u1006\u1031\u102c\u1004\u103a\u101b\u100a\u103a\u1000\u102d\u102f \u1021\u102c\u1019\u1019\u1001\u1036\u1015\u102b\u104b.<\/td>\n<\/tr>\n
    NEMA \u1044<\/strong><\/td>\nIP66<\/strong><\/td>\n\u101b\u1031\u1015\u102d\u102f\u1000\u103a\u1016\u103c\u1004\u1037\u103a\u1006\u1031\u1038\u1000\u103c\u1031\u102c\u1001\u103c\u1004\u103a\u1038\/\u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u104a \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u101c\u102f\u1036\u1001\u103c\u102f\u1036\u101e\u1031\u102c\u104a \u1019\u102d\u102f\u1038\u101c\u102f\u1036\u101c\u1031\u101c\u102f\u1036 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1021\u1015\u103c\u1004\u103a\u1018\u1000\u103a<\/td>\n\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u101c\u102f\u1036\u1001\u103c\u102f\u1036\u101e\u1031\u102c\u104a \u1021\u102c\u1038\u1000\u1031\u102c\u1004\u103a\u1038\u101e\u1031\u102c \u101b\u1031\u1015\u102d\u102f\u1000\u103a\u1019\u103b\u102c\u1038<\/td>\n\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1014\u103e\u1004\u1037\u103a \u101b\u1031\u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u1014\u102e\u1038\u1005\u1015\u103a\u101e\u1031\u102c\u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u104b NEMA 4 \u101e\u100a\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a \u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u1015\u102f\u1036\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 (hinge\/latch \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a) \u1000\u102d\u102f \u1011\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b IP66 \u101e\u100a\u103a \u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u1000\u102d\u102f\u101e\u102c \u1000\u102d\u102f\u1004\u103a\u1010\u103d\u101a\u103a\u1016\u103c\u1031\u101b\u103e\u1004\u103a\u1038\u101e\u100a\u103a\u104b.<\/td>\n<\/tr>\n
    NEMA \u1044X<\/strong><\/td>\nIP66<\/strong> (\u1010\u1005\u103a\u1005\u102d\u1010\u103a\u1010\u1005\u103a\u1015\u102d\u102f\u1004\u103a\u1038)<\/td>\nNEMA 4 \u1014\u103e\u1004\u1037\u103a \u1021\u1010\u1030\u1010\u1030\u1015\u1004\u103a\u104a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f (\u101e\u1036\u1019\u100f\u102d\u104a \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u1015\u102d\u102f\u1004\u103a\u1038)<\/td>\n\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u101c\u102f\u1036\u1001\u103c\u102f\u1036\u101e\u1031\u102c\u104a \u1021\u102c\u1038\u1000\u1031\u102c\u1004\u103a\u1038\u101e\u1031\u102c \u101b\u1031\u1015\u102d\u102f\u1000\u103a\u1019\u103b\u102c\u1038<\/td>\nNEMA 4X \u104f \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u101e\u100a\u103a IP66 \u1010\u103d\u1004\u103a\u1019\u1015\u102b\u101d\u1004\u103a\u101e\u1031\u102c \u101e\u102e\u1038\u1001\u103c\u102c\u1038\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1010\u1005\u103a\u1001\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b.<\/strong> IP66 \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c mild steel enclosure \u101e\u100a\u103a \u1000\u1019\u103a\u1038\u101b\u102d\u102f\u1038\u1010\u1014\u103a\u1038\u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1010\u103d\u1004\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u101e\u100a\u103a\u104b NEMA 4X \u101e\u100a\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u101c\u102d\u102f\u1021\u1015\u103a\u101e\u100a\u103a\u104b.<\/td>\n<\/tr>\n
    NEMA \u1041\u1042<\/strong><\/td>\nIP54<\/strong> \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a IP55<\/strong><\/td>\n\u1019\u102d\u102f\u1038\u101c\u102f\u1036\u101c\u1031\u101c\u102f\u1036\u104a \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\/\u1021\u100a\u1005\u103a\u1021\u1000\u103c\u1031\u1038\/\u1021\u1019\u103e\u102d\u102f\u1000\u103a\u104a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1001\u103c\u1004\u103a\u1038\/\u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1019\u101f\u102f\u1010\u103a\u101e\u1031\u102c \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1005\u1031\u101e\u1031\u102c\u1021\u101b\u100a\u103a\u1019\u103b\u102c\u1038<\/td>\n\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1011\u102c\u1038\u101e\u1031\u102c\u104a \u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1016\u102d\u1021\u102c\u1038\u1014\u100a\u103a\u1038\u101e\u1031\u102c \u101b\u1031\u1015\u102d\u102f\u1000\u103a\u1019\u103b\u102c\u1038<\/td>\n\u1014\u102e\u1038\u1005\u1015\u103a\u101e\u1031\u102c\u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u104a \u101e\u102d\u102f\u1037\u101e\u1031\u102c\u103a NEMA 12 \u1010\u103d\u1004\u103a \u1006\u102e\u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 (gaskets \u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1005\u1000\u103a\u1019\u103e\u102f\u1006\u102e\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101b\u1019\u100a\u103a) \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b IP Code \u101e\u100a\u103a \u1013\u102c\u1010\u102f\u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u1000\u102d\u102f \u1019\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1015\u102b\u104b.<\/td>\n<\/tr>\n
    NEMA 13<\/strong><\/td>\nIP54<\/strong> (\u1000\u103c\u1019\u103a\u1038\u1010\u1019\u103a\u1038)<\/td>\n\u1019\u102d\u102f\u1038\u101c\u102f\u1036\u101c\u1031\u101c\u102f\u1036\u104a \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\/\u1021\u1019\u103e\u102d\u102f\u1000\u103a\u104a \u101b\u1031\u1016\u103c\u1014\u103a\u1038\u1001\u103c\u1004\u103a\u1038\u104a \u1006\u102e\/\u1021\u1021\u1031\u1038\u1001\u1036\u101b\u100a\u103a \u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1001\u103c\u1004\u103a\u1038<\/td>\n\u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1011\u102c\u1038\u101e\u1031\u102c\u104a \u101b\u1031\u1015\u1000\u103a\u1001\u103c\u1004\u103a\u1038<\/td>\nNEMA 13 \u101e\u100a\u103a \u1006\u102e\/\u1021\u1021\u1031\u1038\u1001\u1036\u101b\u100a\u103a \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 (\u101b\u1031\u1016\u103c\u1014\u103a\u1038\u1001\u103c\u1004\u103a\u1038\/\u101a\u102d\u102f\u1005\u102d\u1019\u1037\u103a\u1001\u103c\u1004\u103a\u1038) \u1000\u102d\u102f \u1011\u100a\u1037\u103a\u101e\u103d\u1004\u103a\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b IP54 \u101e\u100a\u103a \u101b\u1031\u1000\u102d\u102f\u101e\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1015\u103c\u102e\u1038 \u1006\u102e\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1019\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1015\u102b\u104b \u1005\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1021\u101e\u102f\u1036\u1038\u1001\u103b\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u100a\u102e\u1019\u103b\u103e\u1001\u103c\u1004\u103a\u1038\u1019\u101b\u103e\u102d\u1015\u102b\u104b.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u101e\u1004\u103a\u1018\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u101b\u102d\u102f\u1038\u101b\u102d\u102f\u1038\u101b\u103e\u1004\u103a\u1038\u101b\u103e\u1004\u103a\u1038 \u101c\u1032\u101c\u103e\u101a\u103a\u101c\u102d\u102f\u1037\u1019\u101b\u1010\u102c\u101c\u1032<\/strong><\/p>\n

    The NEMA 2024 brief makes this clear: NEMA Types include corrosion tests, structural integrity tests (hinge cycles, latch strength), and specific environmental hazards (ice, oil, coolant)<\/strong> that IP Codes don\u2019t address. IP Codes focus narrowly on ingress of solids and liquids<\/strong>\u2014they say nothing about whether the enclosure will corrode, whether the door latch survives 10,000 cycles, or whether the gasket resists hydraulic oil.<\/p>\n

    If your spec says NEMA 4X and the supplier quotes IP66, ask: \u201cIs the enclosure material corrosion-resistant per NEMA 250 tests?\u201d If they say \u201cIP66 covers that,\u201d they\u2019re wrong. You\u2019re about to install a mild-steel IP66 box that corrodes in six months.<\/p>\n

    -\u1021\u1005\u103d\u1014\u103a\u1021\u1016\u103b\u102c\u1038#\u1043:<\/strong> Never substitute IP Codes for NEMA Types (or vice versa) without verifying the additional test requirements. For corrosion-prone environments (coastal, chemical plants, food processing with sanitizers), NEMA 4X explicitly requires corrosion tests that IP66 doesn\u2019t include. Specify both if compliance with both systems is required, or choose the one that matches your jurisdiction and verify every test parameter.<\/em><\/p>\n

    \"Why
    Figure 4: Why NEMA 4X \u2260 IP66 in corrosive environments. Both ratings test dust and water ingress, but NEMA 4X adds mandatory corrosion resistance testing (salt spray per ASTM B117) and structural integrity tests that IP66 doesn\u2019t cover. An IP66-rated mild steel enclosure can pass ingress tests but fail catastrophically in coastal, chemical, or food processing environments within months. Always verify material specifications and corrosion testing when substituting ratings.<\/em><\/figcaption><\/figure>\n

    Category 4: Grounding vs Earthing Terminology<\/h2>\n

    The US says \u201cgrounding.\u201d The rest of the world says \u201cearthing.\u201d Same concept, different vocabulary. But the conductor designations and color codes also differ, and that\u2019s where wiring errors creep in.<\/p>\n\n\n\n\n\n\n\n\n\n
    NEC\/US \u101d\u1031\u102b\u101f\u102c\u101b<\/th>\nIEC Term<\/th>\nColor Code (US\/NEC)<\/th>\nColor Code (IEC)<\/th>\n\u1019\u103e\u1010\u103a\u1005\u102f\u1019\u103b\u102c\u1038<\/th>\n<\/tr>\n<\/thead>\n
    Grounding<\/strong><\/td>\nEarthing<\/strong><\/td>\n\u2014<\/td>\n\u2014<\/td>\nConceptual term. NEC uses \u201cgrounding\u201d for everything. IEC uses \u201cearthing\u201d for connection to earth and \u201cbonding\u201d for connection to PE system.<\/td>\n<\/tr>\n
    Equipment Grounding Conductor (EGC)<\/strong><\/td>\nProtective Conductor (PE)<\/strong><\/td>\nGreen or Green\/Yellow<\/td>\nGreen\/Yellow<\/td>\nBoth terms describe the conductor that connects equipment frames\/enclosures to earth for shock protection. IEC uses \u201cPE\u201d almost universally.<\/td>\n<\/tr>\n
    Grounding Electrode Conductor (GEC)<\/strong><\/td>\nEarthing Conductor<\/strong><\/td>\nGreen or bare<\/td>\nGreen\/Yellow or bare<\/td>\nThe conductor connecting the electrical system\u2019s neutral\/ground point to the grounding electrode (rod, plate, etc.).<\/td>\n<\/tr>\n
    Grounded Conductor<\/strong><\/td>\nNeutral Conductor (N)<\/strong><\/td>\nWhite or gray<\/td>\nBlue (single-phase), varies (3-phase)<\/td>\nIn US split-phase systems, the grounded conductor is the neutral. IEC uses blue for neutral in single-phase, and specific codes for 3-phase.<\/td>\n<\/tr>\n
    \u1001\u103a\u100a\u1039\u1031<\/strong><\/td>\nProtective Bonding \/ Equipotential Bonding<\/strong><\/td>\n\u2014<\/td>\n\u2014<\/td>\nConnecting conductive parts together to prevent voltage differences. US and IEC both use \u201cbonding,\u201d but IEC is more explicit in terminology.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    The functional difference is minimal\u2014you\u2019re still connecting metal enclosures to earth for safety. But on multinational projects, documentation must be clear: if you write \u201cconnect EGC,\u201d an IEC-trained electrician might not immediately recognize it. Write \u201cconnect protective conductor (PE)\u201d or \u201cEGC\/PE\u201d for clarity.<\/p>\n

    Color code traps:<\/strong> US neutral is white; IEC single-phase neutral is blue. An IEC-trained electrician seeing a white conductor in a US panel might assume it\u2019s a phase conductor (white isn\u2019t used for phase in IEC, but it\u2019s also not neutral). Label everything, especially in mixed-standard installations or international projects.<\/p>\n

    Category 5: Standards Numbering Systems<\/h2>\n

    NEC uses articles and sections (e.g., NEC Article 430 for motors, Article 250 for grounding). IEC uses numeric standard series with dashes indicating parts and sub-parts. They don\u2019t map one-to-one, but here\u2019s the orientation:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    NEC Article\/Section<\/th>\nRough IEC Standard Equivalent<\/th>\nScope<\/th>\n<\/tr>\n<\/thead>\n
    NEC Article 100<\/strong> (Definitions)<\/td>\nIEC Electropedia (IEV)<\/td>\nDefinitions. IEC\u2019s International Electrotechnical Vocabulary is the global reference.<\/td>\n<\/tr>\n
    NEC Article 250<\/strong> (Grounding)<\/td>\nIEC 60364-4-41, IEC 60364-5-54<\/td>\nEarthing and protective conductor requirements for installations.<\/td>\n<\/tr>\n
    NEC Article 430<\/strong> (Motors)<\/td>\nIEC 60034 (rotating machines), IEC 60947-4-1 (contactors\/starters)<\/td>\nMotor requirements and motor control equipment.<\/td>\n<\/tr>\n
    NEC Article 440<\/strong> (HVAC)<\/td>\nIEC 60335-2-40 (heat pumps, air conditioners)<\/td>\nHVAC-specific safety and installation rules.<\/td>\n<\/tr>\n
    \u1021\u1006\u102d\u102f\u1015\u102b \u1044\u1048\u1049<\/strong> (Circuit Breakers)<\/td>\nIEC 60947-2 (industrial CBs), IEC 60898-1 (household MCBs)<\/td>\nUS molded-case and low-voltage circuit breakers vs IEC families.<\/td>\n<\/tr>\n
    UL 943<\/strong> (GFCI)<\/td>\nIEC 61008 (RCCB), IEC 61009 (RCBO)<\/td>\nGround-fault \/ residual-current protection devices.<\/td>\n<\/tr>\n
    NEMA 250<\/strong> (Enclosures)<\/td>\nIEC 60529 (IP Code)<\/td>\n\u1021\u1000\u102c\u1021\u101b\u1036\u1021\u1010\u103d\u1004\u103a\u1038\u101e\u102d\u102f\u1037\u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1019\u103e\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u104b \u1021\u1011\u1000\u103a\u1010\u103d\u1004\u103a\u1006\u103d\u1031\u1038\u1014\u103d\u1031\u1038\u1011\u102c\u1038\u101e\u100a\u1037\u103a\u1021\u1010\u102d\u102f\u1004\u103a\u1038 \u1010\u1030\u100a\u102e\u1019\u103e\u102f\u1019\u101b\u103e\u102d\u1015\u102b\u104b.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    IEC \u1014\u1036\u1015\u102b\u1010\u103a\u1005\u1009\u103a\u1021\u1005\u102e\u1021\u1005\u1009\u103a: 60947<\/strong> \u101e\u100a\u103a \u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1014\u102d\u1019\u1037\u103a \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u102d\u101e\u102c\u1038\u1005\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104a, 60947-2<\/strong> \u101e\u100a\u103a \u1011\u102d\u102f\u1019\u102d\u101e\u102c\u1038\u1005\u102f\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d \u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104a, 60947-4-1<\/strong> \u101e\u100a\u103a \u1000\u103d\u1014\u103a\u1010\u1000\u103a\u1010\u102c\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1019\u1031\u102c\u103a\u1010\u102c\u1005\u1010\u1004\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b \u1021\u1010\u102d\u102f\u1000\u1031\u102c\u1000\u103a\u1019\u103b\u1009\u103a\u1038\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1001\u1031\u102b\u1004\u103a\u1038\u1005\u1009\u103a (60947 = \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u101b\u102d\u101a\u102c)\u104a \u1021\u1015\u102d\u102f\u1004\u103a\u1038 (2 = \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038) \u1014\u103e\u1004\u1037\u103a \u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1001\u103d\u1032 (4-1 = \u1000\u103d\u1014\u103a\u1010\u1000\u103a\u1010\u102c\u1019\u103b\u102c\u1038) \u1000\u102d\u102f \u1015\u102d\u102f\u1004\u103a\u1038\u1001\u103c\u102c\u1038\u1011\u102c\u1038\u101e\u100a\u103a\u104b NEC \u101e\u100a\u103a \u1021\u1005\u1009\u103a\u101c\u102d\u102f\u1000\u103a\u1006\u1031\u102c\u1004\u103a\u1038\u1015\u102b\u1038\u1014\u1036\u1015\u102b\u1010\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1021\u1006\u1004\u1037\u103a\u1021\u101c\u102d\u102f\u1000\u103a\u1021\u1010\u102d\u102f\u1000\u1031\u102c\u1000\u103a\u1019\u103b\u1009\u103a\u1038\u1005\u1014\u1005\u103a\u1019\u1015\u102b\u1018\u1032 \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b.<\/p>\n

    \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u101b\u1031\u1038\u101e\u102c\u1038\u101e\u100a\u1037\u103a\u1021\u1001\u102b\u104a \u101e\u1004\u103a\u104f\u1015\u101b\u1031\u102c\u1002\u103b\u1000\u103a\u101e\u100a\u103a \u1010\u101b\u102c\u1038\u1005\u102e\u101b\u1004\u103a\u1015\u102d\u102f\u1004\u103a\u1001\u103d\u1004\u1037\u103a\u1019\u103b\u102c\u1038\u1005\u103d\u102c\u1000\u102d\u102f \u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u1015\u102b\u1000 \u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u1000\u102d\u102f\u1038\u1000\u102c\u1038\u1015\u102b- \u201c\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101e\u100a\u1037\u103a\u1021\u1010\u102d\u102f\u1004\u103a\u1038 UL 489 (US \u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a) \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a IEC 60947-2 (\u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1010\u1000\u102c\u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a) \u1014\u103e\u1004\u1037\u103a\u1021\u100a\u102e \u1016\u103c\u1005\u103a\u101b\u1019\u100a\u103a\u104b\u201d<\/p>\n

    \u1021\u1016\u103c\u1005\u103a\u1019\u103b\u102c\u1038\u101e\u1031\u102c \u101b\u103e\u102f\u1015\u103a\u1011\u103d\u1031\u1038\u1019\u103e\u102f\u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u101e\u102f\u1036\u1038\u1001\u102f (\u1014\u103e\u1004\u1037\u103a \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1014\u100a\u103a\u1038)<\/h2>\n

    \u1021\u1010\u103d\u1031\u1037\u1021\u1000\u103c\u102f\u1036\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1004\u103a\u1002\u103b\u1004\u103a\u1014\u102e\u101a\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a\u1015\u1004\u103a NEC \u1014\u103e\u1004\u1037\u103a IEC \u1000\u1019\u1039\u1018\u102c\u1019\u103b\u102c\u1038\u1021\u1000\u103c\u102c\u1038 \u101b\u103d\u1031\u1037\u101c\u103b\u102c\u1038\u101e\u100a\u1037\u103a\u1021\u1001\u102b \u1024\u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u1031\u102c\u1000\u103a\u101b\u103e\u102d\u1010\u1010\u103a\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1014\u100a\u103a\u1038\u1019\u103e\u102c \u1024\u1010\u103d\u1004\u103a-<\/p>\n

    \u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a \u1041: \u201c\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u201d \u101e\u100a\u103a \u1021\u1013\u102d\u1015\u1039\u1015\u102c\u101a\u103a\u1010\u1030\u101e\u100a\u103a\u101f\u102f \u101a\u1030\u1006\u1001\u103c\u1004\u103a\u1038<\/h3>\n

    \u1015\u103c\u103f\u1014\u102c:<\/strong> US \u1010\u103d\u1004\u103a \u201c\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u201d \u101e\u100a\u103a \u1021\u101e\u102f\u1036\u1038\u1021\u1014\u103e\u102f\u1014\u103a\u1038\u1010\u1005\u103a\u1001\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b IEC \u1014\u101a\u103a\u1019\u103c\u1031\u1010\u103d\u1004\u103a \u101e\u1004\u103a\u101e\u100a\u103a \u1001\u103d\u1032\u1001\u103c\u102c\u1038\u101b\u1019\u100a\u103a- MCB \u1019\u103b\u102c\u1038 (IEC 60898-1)<\/strong> \u1021\u102d\u1019\u103a\u101e\u102f\u1036\u1038\/\u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1006\u102c\u1038\u1000\u1005\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1014\u103e\u1004\u1037\u103a MCCB\/ACB \u1019\u103b\u102c\u1038 (IEC 60947-2)<\/strong> \u1005\u1000\u103a\u1019\u103e\u102f\/\u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u101b\u1031\u1038\u1021\u101e\u102f\u1036\u1038\u1001\u103b\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u101e\u100a\u103a \u1006\u1004\u103a\u1010\u1030\u1015\u102f\u1036\u1015\u1031\u102b\u1000\u103a\u101e\u1031\u102c\u103a\u101c\u100a\u103a\u1038 \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1019\u103b\u102c\u1038\u1016\u103c\u1004\u1037\u103a \u1021\u102f\u1015\u103a\u1001\u103b\u102f\u1015\u103a\u1011\u102c\u1038\u1015\u103c\u102e\u1038 \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1021\u1011\u103d\u1010\u103a\u1021\u1011\u102d\u1015\u103a\u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038 (Uimp) \u101b\u103e\u102d\u1015\u103c\u102e\u1038 \u1019\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u101e\u1030\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u101b\u100a\u103a\u101b\u103d\u101a\u103a\u1015\u102b\u101e\u100a\u103a\u104b.<\/p>\n

    IEC 60898-1 MCB \u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101e\u102c\u1019\u1014\u103a\u101c\u1030\u1019\u103b\u102c\u1038\u1000 \u1021\u102d\u1019\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1015\u1031\u102b\u1037\u1015\u102b\u1038\u101e\u1031\u102c \u1000\u1030\u1038\u101e\u1014\u103a\u1038\u101b\u1031\u102c\u1004\u103a\u1038\u101d\u101a\u103a\u101b\u1031\u1038\u1021\u1006\u1031\u102c\u1000\u103a\u1021\u1021\u102f\u1036\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1006\u102c\u1038\u1000\u1005\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1010\u1015\u103a\u1006\u1004\u103a\u101b\u1014\u103a\u1021\u1010\u103d\u1000\u103a \u1012\u102e\u1007\u102d\u102f\u1004\u103a\u1038\u1011\u102f\u1010\u103a\u1011\u102c\u1038\u101e\u100a\u103a\u2014\u1021\u1019\u103b\u102c\u1038\u1006\u102f\u1036\u1038 125A\u104a \u1015\u102f\u1036\u1019\u103e\u1014\u103a\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a \u1014\u102d\u1019\u1037\u103a\u101e\u1031\u102c \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038 (25 kA Icn \u1021\u1011\u102d) \u1014\u103e\u1004\u1037\u103a \u101b\u102d\u102f\u1038\u101b\u103e\u1004\u103a\u1038\u101e\u1031\u102c \u100a\u103e\u102d\u1014\u103e\u102d\u102f\u1004\u103a\u1038\u1019\u103e\u102f\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u104b IEC 60947-2 \u1005\u1000\u103a\u1019\u103e\u102f\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1000\u103b\u103d\u1019\u103a\u1038\u1000\u103b\u1004\u103a\u101e\u1031\u102c \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1015\u100a\u102c\u101b\u103e\u1004\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a\u1016\u103c\u1005\u103a\u1015\u103c\u102e\u1038 \u1019\u103c\u1004\u1037\u103a\u1019\u102c\u1038\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f (2024 \u1011\u102f\u1010\u103a\u101d\u1031\u1019\u103e\u102f\u1021\u101b 1000V AC \/ 1500V DC \u1021\u1011\u102d) \u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u1011\u102c\u1038\u1015\u103c\u102e\u1038 \u101e\u102e\u1038\u1001\u103c\u102c\u1038\u1001\u103d\u1032\u1011\u102f\u1010\u103a\u101b\u1014\u103a \u101e\u1004\u1037\u103a\u101c\u103b\u1031\u102c\u103a\u1019\u103e\u102f\u1014\u103e\u1004\u1037\u103a EMC \u1021\u1010\u103d\u1000\u103a \u1015\u102d\u102f\u1019\u102d\u102f\u1010\u1004\u103a\u1038\u1000\u103b\u1015\u103a\u101e\u1031\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038 \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u1010\u1000\u101a\u1037\u103a\u1015\u103b\u1000\u103a\u1000\u103d\u1000\u103a\u1019\u103e\u102f\u1016\u103c\u1005\u103a\u101b\u1015\u103a:<\/strong> \u1000\u1014\u103a\u1011\u101b\u102d\u102f\u1000\u103a\u1010\u102c\u1010\u1005\u103a\u1026\u1038\u101e\u100a\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1031\u1038\u1005\u1000\u103a\u101b\u102f\u1036\u101b\u103e\u102d \u1021\u1013\u102d\u1000\u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u101b\u1031\u1038\u1021\u1000\u1014\u1037\u103a\u1021\u1010\u103d\u1000\u103a IEC 60898-1 MCB \u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u1032\u1037\u101e\u100a\u103a\u104a \u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103e\u102c \u201c\u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u101e\u100a\u103a \u1005\u103b\u1031\u1038\u101e\u1000\u103a\u101e\u102c\u1015\u103c\u102e\u1038 \u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1014\u103e\u1004\u1037\u103a \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a\u201d \u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b \u1001\u103c\u1031\u102c\u1000\u103a\u101c\u1021\u1000\u103c\u102c\u1010\u103d\u1004\u103a \u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1031\u1038\u1000\u103c\u1019\u103a\u1038\u1015\u103c\u1004\u103a\u1015\u1031\u102b\u103a\u101b\u103e\u102d \u101e\u102f\u1036\u1038\u1006\u1004\u1037\u103a\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u101e\u100a\u103a 35 kA \u1010\u102d\u102f\u1010\u1031\u102c\u1004\u103a\u1038\u101e\u1031\u102c\u1006\u102c\u1038\u1000\u1005\u103a\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u102f \u1011\u102f\u1010\u103a\u1015\u1031\u1038\u1001\u1032\u1037\u101e\u100a\u103a\u104b MCB \u1019\u103b\u102c\u1038 (Icn = 10 kA \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u100a\u103a) \u101e\u100a\u103a \u1006\u102d\u102f\u1038\u101b\u103d\u102c\u1038\u1005\u103d\u102c\u1015\u103b\u1000\u103a\u1000\u103d\u1000\u103a\u1001\u1032\u1037\u101e\u100a\u103a\u2014\u1000\u103d\u1014\u103a\u1010\u1000\u103a\u1010\u102c\u1019\u103b\u102c\u1038 \u1015\u1031\u102b\u1004\u103a\u1038\u1005\u1015\u103a\u101e\u103d\u102c\u1038\u1015\u103c\u102e\u1038 \u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038 \u1000\u103d\u1032\u1021\u1000\u103a\u101e\u103d\u102c\u1038\u101e\u100a\u103a\u104b \u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u101b\u1004\u103a\u1038- \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u101e\u1031\u102c \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u102d\u101e\u102c\u1038\u1005\u102f\u104b \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u101e\u100a\u103a Icu \u226550 kA \u101b\u103e\u102d\u101e\u1031\u102c IEC 60947-2 MCCB \u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u101e\u1004\u1037\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1014\u100a\u103a\u1038:<\/strong> \u101e\u1004\u1037\u103a\u1000\u102d\u102f\u101a\u103a\u101e\u1004\u103a\u1019\u1031\u1038\u1015\u102b- \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1006\u102c\u1038\u1000\u1005\u103a (\u1021\u101c\u1004\u103a\u1038\u101b\u1031\u102c\u1004\u103a\u104a \u1015\u101c\u1015\u103a\u1015\u1031\u102b\u1000\u103a\u1019\u103b\u102c\u1038\u104a \u101e\u1031\u1038\u1004\u101a\u103a\u101e\u1031\u102c\u101d\u1014\u103a\u1019\u103b\u102c\u1038) \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u101b\u1031\u1038\/\u1021\u1005\u102c\u1000\u103b\u103d\u1031\u1038\u1006\u102c\u1038\u1000\u1005\u103a (\u1021\u1013\u102d\u1000\u1021\u1000\u1014\u1037\u103a\u104a \u1021\u1000\u1014\u1037\u103a\u1001\u103d\u1032\u104a \u1000\u103c\u102e\u1038\u1019\u102c\u1038\u101e\u1031\u102c\u1019\u1031\u102c\u103a\u1010\u102c\u1021\u1005\u102c\u1000\u103b\u103d\u1031\u1038\u1019\u103b\u102c\u1038) \u101c\u102c\u1038\u104b \u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1006\u102c\u1038\u1000\u1005\u103a\u1019\u103b\u102c\u1038 \u2192 IEC 60898-1 MCB\u104b \u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u101b\u1031\u1038\/\u1005\u1000\u103a\u1019\u103e\u102f \u2192 IEC 60947-2 MCCB \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a ACB\u104b \u101e\u1036\u101e\u101a\u101b\u103e\u102d\u101c\u103b\u103e\u1004\u103a \u101b\u101b\u103e\u102d\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u102c \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u102f \u1005\u1005\u103a\u1006\u1031\u1038\u1015\u103c\u102e\u1038 \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u104f \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038 (Icn \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a Icu) \u1014\u103e\u1004\u1037\u103a \u1014\u103e\u102d\u102f\u1004\u103a\u1038\u101a\u103e\u1009\u103a\u1015\u102b\u104b \u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u101e\u100a\u103a \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u104f \u1005\u103d\u1019\u103a\u1038\u101b\u100a\u103a\u1011\u1000\u103a \u1000\u103b\u1031\u102c\u103a\u101c\u103d\u1014\u103a\u1015\u102b\u1000 \u101e\u1004\u103a\u101e\u100a\u103a \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u101e\u1031\u102c\u1000\u102d\u101b\u102d\u101a\u102c\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u100a\u103a\u104b.<\/p>\n

    \u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a \u1042: IEC \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038 \u1021\u1019\u103e\u1010\u103a\u1021\u101e\u102c\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1016\u1010\u103a\u101b\u103e\u102f\u1001\u103c\u1004\u103a\u1038<\/h3>\n

    \u1015\u103c\u103f\u1014\u102c:<\/strong> IEC 60898-1 MCB \u1019\u103b\u102c\u1038\u101e\u100a\u103a \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u104f \u1010\u102d\u102f\u1010\u1031\u102c\u1004\u103a\u1038\u101e\u1031\u102c\u1006\u102c\u1038\u1000\u1005\u103a\u1005\u103d\u1019\u103a\u1038\u101b\u100a\u103a\u1000\u102d\u102f \u1005\u1010\u102f\u1002\u1036\u1010\u1005\u103a\u1001\u102f\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d amperes \u1016\u103c\u1004\u1037\u103a \u1015\u103c\u101e\u1011\u102c\u1038\u101e\u100a\u103a\u104b<\/strong>\u1010\u103d\u1004\u103a \u1021\u1019\u103e\u1010\u103a\u1021\u101e\u102c\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u2014\u1025\u1015\u1019\u102c\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a \u201c6000\u201d \u101e\u100a\u103a 6,000 amperes \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a 6 kA \u1000\u102d\u102f \u1006\u102d\u102f\u101c\u102d\u102f\u101e\u100a\u103a\u104b IEC 60947-2 \u1005\u1000\u103a\u1019\u103e\u102f\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a \u1005\u103d\u1019\u103a\u1038\u101b\u100a\u103a\u1000\u102d\u102f \u1010\u102d\u102f\u1000\u103a\u101b\u102d\u102f\u1000\u103a kA<\/strong>. \u1010\u103d\u1004\u103a \u1021\u1019\u103e\u1010\u103a\u1021\u101e\u102c\u1038\u1015\u103c\u102f\u101e\u100a\u103a\u104b \u101e\u1004\u103a\u1002\u101b\u102f\u1019\u1005\u102d\u102f\u1000\u103a\u1015\u102b\u1000 MCB \u1010\u103d\u1004\u103a \u201c6000\u201d \u1000\u102d\u102f \u1019\u103c\u1004\u103a\u1015\u103c\u102e\u1038 \u201c6 kA\u201d \u101f\u102f\u1011\u1004\u103a\u101e\u100a\u103a\u104a \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1019\u103e\u1014\u103a\u1000\u1014\u103a\u101e\u100a\u103a\u2014\u101e\u102d\u102f\u1037\u101e\u1031\u102c\u103a \u1005\u1000\u103a\u1019\u103e\u102f\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1010\u103d\u1004\u103a \u201c10\u201d \u1000\u102d\u102f \u1019\u103c\u1004\u103a\u1015\u103c\u102e\u1038 \u201c10 amperes\u201d \u101f\u102f\u1011\u1004\u103a\u101e\u100a\u103a\u104a \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1006\u102d\u102f\u1038\u101b\u103d\u102c\u1038\u1005\u103d\u102c\u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a 10 kA (10,000 amperes) \u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1014\u100a\u103a\u1038:<\/strong> \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u101e\u100a\u103a \u1019\u100a\u103a\u101e\u100a\u1037\u103a\u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u103e\u1004\u1037\u103a\u1021\u100a\u102e \u1021\u101e\u102d\u1021\u1019\u103e\u1010\u103a\u1015\u103c\u102f\u1011\u102c\u1038\u101e\u100a\u103a\u1000\u102d\u102f \u1021\u1019\u103c\u1032\u1005\u1005\u103a\u1006\u1031\u1038\u1015\u102b (\u201cIEC 60898-1\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u201cIEC 60947-2\u201d \u1000\u102d\u102f \u1021\u100a\u103d\u103e\u1014\u103a\u1038\u1010\u103d\u1004\u103a \u101b\u103e\u102c\u1016\u103d\u1031\u1015\u102b)\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a 60898-1 \u1016\u103c\u1005\u103a\u1015\u102b\u1000 \u1005\u1010\u102f\u1002\u1036\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d \u1014\u1036\u1015\u102b\u1010\u103a\u101e\u100a\u103a amperes \u1016\u103c\u1005\u103a\u101e\u100a\u103a (kA \u1021\u1010\u103d\u1000\u103a 1000 \u1016\u103c\u1004\u1037\u103a \u1015\u102d\u102f\u1004\u103a\u1038\u1001\u103c\u102c\u1038\u1015\u102b)\u104b \u104e\u1004\u103a\u1038\u101e\u100a\u103a 60947-2 \u1016\u103c\u1005\u103a\u1015\u102b\u1000 \u1021\u1019\u103e\u1010\u103a\u1021\u101e\u102c\u1038\u101e\u100a\u103a kA \u1010\u103d\u1004\u103a \u101b\u103e\u102d\u1014\u103e\u1004\u1037\u103a\u1015\u103c\u102e\u1038\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b \u101e\u1036\u101e\u101a\u101b\u103e\u102d\u101c\u103b\u103e\u1004\u103a \u1012\u1031\u1010\u102c\u1005\u102c\u101b\u103d\u1000\u103a\u104f Icn \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a Icu \u1021\u1010\u1014\u103a\u1038\u1000\u102d\u102f \u1010\u102d\u102f\u1004\u103a\u1015\u1004\u103a\u1015\u102b\u2014\u104e\u1004\u103a\u1038\u101e\u100a\u103a \u101a\u1030\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u1005\u1031\u1019\u100a\u103a\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a \u1043: NEMA 4X \u1014\u103e\u1004\u1037\u103a IP66 \u1000\u102d\u102f \u1010\u1030\u100a\u102e\u101e\u100a\u103a\u101f\u102f \u101e\u1018\u1031\u102c\u1011\u102c\u1038\u1001\u103c\u1004\u103a\u1038<\/h3>\n

    \u1024\u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u102f \u1021\u1011\u1000\u103a\u1010\u103d\u1004\u103a \u1016\u1031\u102c\u103a\u1015\u103c\u1001\u1032\u1037\u1015\u103c\u102e\u1038\u1016\u103c\u1005\u103a\u101e\u1031\u102c\u103a\u101c\u100a\u103a\u1038 \u104e\u1004\u103a\u1038\u101e\u100a\u103a \u1021\u1000\u102c\u1021\u101b\u1036\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1021\u1019\u103e\u102c\u1038\u1016\u103c\u1005\u103a\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a \u1011\u1015\u103a\u1001\u102b\u1010\u101c\u1032\u101c\u1032\u1015\u103c\u1031\u102c\u101b\u1014\u103a \u1011\u102d\u102f\u1000\u103a\u1010\u1014\u103a\u1015\u102b\u101e\u100a\u103a\u104b.<\/p>\n

    \u1015\u103c\u103f\u1014\u102c:<\/strong> NEMA 4X \u1010\u103d\u1004\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u101b\u103e\u102d \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1001\u103c\u1004\u103a\u1038 (\u1006\u102c\u1038\u1019\u103e\u102f\u1014\u103a\u101b\u1031\u1019\u103d\u103e\u102c\u1038\u104a \u101e\u1036\u1019\u100f\u102d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1019\u103b\u102c\u1038\u1000\u1032\u1037\u101e\u102d\u102f\u1037\u101e\u1031\u102c \u101e\u102e\u1038\u1001\u103c\u102c\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1019\u103b\u102c\u1038) \u1015\u102b\u101d\u1004\u103a\u101e\u100a\u103a\u104b IP66 \u101e\u100a\u103a \u1016\u102f\u1014\u103a\u1019\u103e\u102f\u1014\u1037\u103a\u1014\u103e\u1004\u1037\u103a \u101b\u1031\u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f\u101e\u102c \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u101e\u100a\u103a\u104b \u1015\u103b\u1031\u102c\u1037\u1015\u103b\u1031\u102c\u1004\u103a\u1038\u101e\u1031\u102c\u101e\u1036\u1019\u100f\u102d\u1021\u1000\u102c\u1021\u101b\u1036\u101e\u100a\u103a IP66 \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u1036\u101b\u1014\u102d\u102f\u1004\u103a\u1015\u103c\u102e\u1038 \u1000\u1019\u103a\u1038\u101b\u102d\u102f\u1038\u1010\u1014\u103a\u1038 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1013\u102c\u1010\u102f\u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1010\u103d\u1004\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1014\u1031\u1014\u102d\u102f\u1004\u103a\u101e\u1031\u1038\u101e\u100a\u103a\u104a \u1021\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u103e\u102c IP66 \u101e\u100a\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1019\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u101e\u1031\u102c\u1000\u103c\u1031\u102c\u1004\u1037\u103a\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u1010\u1000\u101a\u1037\u103a\u1015\u103b\u1000\u103a\u1000\u103d\u1000\u103a\u1019\u103e\u102f\u1016\u103c\u1005\u103a\u101b\u1015\u103a:<\/strong> \u1021\u1005\u102c\u1038\u1021\u101e\u1031\u102c\u1000\u103a\u1011\u102f\u1010\u103a\u101c\u102f\u1015\u103a\u101b\u1031\u1038\u1005\u1000\u103a\u101b\u102f\u1036\u1010\u1005\u103a\u1001\u102f\u101e\u100a\u103a \u1015\u103c\u1004\u103a\u1038\u1011\u1014\u103a\u101e\u1031\u102c\u101e\u1014\u1037\u103a\u1005\u1004\u103a\u1006\u1031\u1038\u1019\u103b\u102c\u1038 (\u1000\u101c\u102d\u102f\u101b\u1004\u103a\u1038\u1021\u1001\u103c\u1031\u1001\u1036) \u1015\u102b\u101d\u1004\u103a\u101e\u1031\u102c \u1006\u1031\u1038\u1000\u103c\u1031\u102c\u101e\u100a\u1037\u103a\u1014\u1031\u101b\u102c\u101b\u103e\u102d \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1021\u1000\u1014\u1037\u103a\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a NEMA 4X \u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u1032\u1037\u101e\u100a\u103a\u104b \u101d\u101a\u103a\u101a\u1030\u101b\u1031\u1038\u100c\u102c\u1014\u101e\u100a\u103a \u1015\u103b\u1031\u102c\u1037\u1015\u103b\u1031\u102c\u1004\u103a\u1038\u101e\u1031\u102c\u101e\u1036\u1019\u100f\u102d\u1016\u103c\u1004\u1037\u103a\u1006\u1031\u1038\u101e\u102f\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1015\u103c\u100a\u103a\u1015\u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1011\u1036\u1019\u103e \u201c\u1010\u1030\u100a\u102e\u101e\u1031\u102c\u201d IP66 \u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u101a\u1030\u1001\u1032\u1037\u101e\u100a\u103a\u104b \u101b\u103e\u1005\u103a\u101c\u1021\u1010\u103d\u1004\u103a\u1038 \u101e\u1014\u1037\u103a\u1005\u1004\u103a\u1006\u1031\u1038\u1016\u103c\u1014\u103a\u1038\u1019\u103e\u102f\u101e\u100a\u103a \u1006\u1031\u1038\u101e\u102f\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u1000\u102d\u102f \u1005\u102c\u1038\u101e\u103d\u102c\u1038\u1015\u103c\u102e\u1038 \u1021\u1000\u102c\u1021\u101b\u1036\u1000\u102d\u102f \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1005\u1031\u1000\u102c \u1010\u1036\u1001\u102b\u1038\u1021\u1000\u102c\u1021\u1000\u103d\u101a\u103a\u1000\u102d\u102f \u1011\u102d\u1001\u102d\u102f\u1000\u103a\u1005\u1031\u1001\u1032\u1037\u101e\u100a\u103a\u104b \u101b\u1031\u101d\u1004\u103a\u101b\u1031\u102c\u1000\u103a\u1019\u103e\u102f\u101e\u100a\u103a PLC \u1000\u102d\u102f \u1015\u103b\u1000\u103a\u1005\u102e\u1038\u1005\u1031\u1015\u103c\u102e\u1038 \u101b\u1015\u103a\u1006\u102d\u102f\u1004\u103a\u1038\u1001\u103b\u102d\u1014\u103a\u1014\u103e\u1004\u1037\u103a \u1021\u1005\u102c\u1038\u1011\u102d\u102f\u1038\u1019\u103e\u102f\u1010\u103d\u1004\u103a \u1041\u1045,\u1040\u1040\u1040 \u1012\u1031\u102b\u103a\u101c\u102c \u1000\u102f\u1014\u103a\u1000\u103b\u1001\u1032\u1037\u101e\u100a\u103a\u104b NEMA 4X \u101e\u100a\u103a \u101e\u1014\u1037\u103a\u1005\u1004\u103a\u1006\u1031\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u101e\u1036\u1019\u100f\u102d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c \u101c\u102d\u102f\u1021\u1015\u103a\u1019\u100a\u103a\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u1014\u100a\u103a\u1038:<\/strong> \u101e\u1004\u103a\u104f\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u101e\u100a\u103a NEMA 4X \u1000\u102d\u102f \u1010\u1031\u102c\u1004\u103a\u1038\u1006\u102d\u102f\u1015\u102b\u1000 \u1021\u1000\u102c\u1021\u101b\u1036\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c\u101e\u100a\u103a IP \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1014\u103e\u1004\u1037\u103a \u1019\u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u1018\u1032 NEMA 250 \u104f \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1000\u102d\u102f\u1000\u103a\u100a\u102e\u1000\u103c\u1031\u102c\u1004\u103a\u1038 \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1015\u102b\u104b NEMA 4X \u1021\u1010\u103d\u1000\u103a IP66 \u1000\u102d\u102f \u1021\u1005\u102c\u1038\u1011\u102d\u102f\u1038\u1014\u1031\u1015\u102b\u1000 \u1021\u1000\u102c\u1021\u101b\u1036\u1000\u102d\u102f ASTM B117 \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1010\u1030\u100a\u102e\u101e\u1031\u102c \u1006\u102c\u1038\u1019\u103e\u102f\u1014\u103a\u101b\u1031\u1019\u103d\u103e\u102c\u1038\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u101b \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1021\u1010\u103d\u1000\u103a \u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1015\u103c\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038 \u1015\u1031\u1038\u101e\u103d\u1004\u103a\u1038\u101e\u1030\u1011\u1036\u1019\u103e \u1005\u102c\u1016\u103c\u1004\u1037\u103a\u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1001\u103b\u1000\u103a\u101b\u101a\u1030\u1015\u102b\u104b \u1015\u102d\u102f\u1000\u1031\u102c\u1004\u103a\u1038\u101e\u100a\u103a\u1019\u103e\u102c- \u101e\u1004\u103a\u104f\u1015\u101b\u1031\u102c\u1002\u103b\u1000\u103a\u101e\u100a\u103a NEC \u1014\u103e\u1004\u1037\u103a IEC \u101c\u102d\u102f\u1000\u103a\u1014\u102c\u1019\u103e\u102f\u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038 \u101c\u102d\u102f\u1021\u1015\u103a\u1015\u102b\u1000 \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1015\u102b\u104b \u2019\u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038\u101e\u100a\u103a NEMA 250 \u1021\u101b NEMA 4X \u1016\u103c\u1005\u103a\u101b\u1019\u100a\u103a \u1014\u103e\u1004\u1037\u103a<\/em> IEC 60529 \u1021\u101b IP66 \u1016\u103c\u1005\u103a\u1015\u103c\u102e\u1038 ASTM B117 \u1021\u101b \u1006\u102c\u1038\u1019\u103e\u102f\u1014\u103a\u101b\u1031\u1019\u103d\u103e\u102c\u1038\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1016\u103c\u1004\u1037\u103a \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1011\u102c\u1038\u101e\u1031\u102c \u101e\u1036\u1019\u100f\u102d\u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u1019\u103e\u102f \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u101e\u1031\u102c \u1021\u1015\u1031\u102b\u103a\u101a\u1036\u101c\u103d\u103e\u102c \u1015\u102b\u101d\u1004\u103a\u101b\u1019\u100a\u103a\u104b\u201d<\/p>\n

    -\u1021\u1005\u103d\u1014\u103a\u1021\u1016\u103b\u102c\u1038#\u1044:<\/strong> \u1021\u1011\u1000\u103a\u1015\u102b \u1011\u1031\u102c\u1004\u103a\u1001\u103b\u1031\u102c\u1000\u103a\u101e\u102f\u1036\u1038\u1001\u102f\u101e\u100a\u103a \u1005\u1014\u1005\u103a\u1016\u103c\u1010\u103a\u1000\u103b\u1031\u102c\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1021\u1019\u103e\u102c\u1038\u1019\u103b\u102c\u1038\u104f \u1001\u1014\u1037\u103a\u1019\u103e\u1014\u103a\u1038\u1001\u103c\u1031\u1021\u102c\u1038\u1016\u103c\u1004\u1037\u103a \u1047\u1040% \u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u1015\u103c\u101e\u100a\u103a\u104b \u104e\u1004\u103a\u1038\u1010\u102d\u102f\u1037\u1000\u102d\u102f \u1021\u101c\u103d\u1010\u103a\u1000\u103b\u1000\u103a\u1015\u102b \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1024\u1021\u1015\u102d\u102f\u1004\u103a\u1038\u1000\u102d\u102f \u1015\u102f\u1036\u1014\u103e\u102d\u1015\u103a\u1015\u103c\u102e\u1038 \u101e\u1004\u1037\u103a\u1019\u1031\u102c\u103a\u1014\u102e\u1010\u102c\u1010\u103d\u1004\u103a \u1000\u1015\u103a\u1011\u102c\u1038\u1015\u102b\u104b NEC-IEC \u1014\u101a\u103a\u1014\u102d\u1019\u102d\u1010\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u103c\u1010\u103a\u1000\u103b\u1031\u102c\u103a\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u1037\u103a \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1010\u103d\u1004\u103a \u201c\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u201d\u104a \u201c\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u201c\u1021\u1000\u102c\u1021\u101b\u1036\u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u201d \u1000\u102d\u102f \u101b\u1031\u1038\u101e\u102c\u1038\u101e\u100a\u1037\u103a\u1021\u1001\u102b\u1010\u102d\u102f\u1004\u103a\u1038 \u101e\u1004\u103a\u101e\u100a\u103a \u1019\u100a\u103a\u101e\u100a\u1037\u103a\u1005\u1014\u1005\u103a\u1010\u103d\u1004\u103a \u101b\u103e\u102d\u1014\u1031\u101e\u100a\u103a\u1000\u102d\u102f \u1014\u103e\u1005\u103a\u1000\u103c\u102d\u1019\u103a\u1005\u1005\u103a\u1006\u1031\u1038\u1015\u103c\u102e\u1038 \u1021\u101e\u102f\u1036\u1038\u1021\u1014\u103e\u102f\u1014\u103a\u1038\u101e\u100a\u103a \u1021\u1019\u103e\u1014\u103a\u1010\u1000\u101a\u103a\u1010\u1030\u100a\u102e\u1019\u103e\u102f\u101b\u103e\u102d\u1019\u101b\u103e\u102d \u1005\u1005\u103a\u1006\u1031\u1038\u1015\u102b\u104b.<\/em><\/p>\n

    \u101e\u1004\u103a\u104f \u1005\u1014\u1005\u103a\u1016\u103c\u1010\u103a\u1000\u103b\u1031\u102c\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a \u1005\u1005\u103a\u1006\u1031\u1038\u1005\u102c\u101b\u1004\u103a\u1038<\/h2>\n

    \u1024\u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a\u1015\u102b \u1021\u1001\u103b\u1000\u103a\u1021\u101c\u1000\u103a\u1021\u102c\u1038\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u101e\u1004\u103a\u1021\u101c\u103d\u1010\u103a\u1000\u103b\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1019\u100a\u103a\u1019\u101f\u102f\u1010\u103a\u1015\u102b\u104b \u1000\u102d\u1005\u1039\u1005\u1019\u101b\u103e\u102d\u1015\u102b\u104b \u101e\u1004\u103a\u101c\u102d\u102f\u1021\u1015\u103a\u101e\u100a\u103a\u1019\u103e\u102c \u101d\u101a\u103a\u101a\u1030\u1019\u103e\u102f\u1021\u1019\u103e\u102c\u1005\u102c\u1019\u103b\u102c\u1038\u1019\u1016\u103c\u1005\u103a\u101c\u102c\u1019\u102e \u1018\u102c\u101e\u102c\u1015\u103c\u1014\u103a\u1021\u1019\u103e\u102c\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u1016\u1019\u103a\u1038\u101a\u1030\u101b\u1014\u103a \u1005\u1005\u103a\u1006\u1031\u1038\u1005\u102c\u101b\u1004\u103a\u1038\u1010\u1005\u103a\u1001\u102f\u1016\u103c\u1005\u103a\u101e\u100a\u103a\u104b.<\/p>\n

    \u101e\u1004\u103a\u101e\u100a\u103a NEC \u1014\u103e\u1004\u1037\u103a IEC \u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u1037\u103a \u1019\u100a\u103a\u101e\u100a\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u104a RFQ \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u1005\u1000\u103a\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1005\u102c\u101b\u1004\u103a\u1038\u1000\u102d\u102f\u1019\u1006\u102d\u102f \u1021\u1015\u103c\u102e\u1038\u101e\u1010\u103a\u1019\u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1019\u102e \u1024\u1021\u101b\u102c\u1000\u102d\u102f \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1015\u102b-<\/p>\n

      \n
    • \u2610 \u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1031\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038:<\/strong> \u1004\u102b\u101e\u100a\u103a \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1001\u103b\u1000\u103a<\/em> (\u201c\u1015\u102d\u102f\u101c\u103b\u103e\u1036\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1015\u102b\u101d\u1004\u103a\u101e\u1031\u102c \u101c\u1000\u103a\u1000\u103b\u1014\u103a\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u201d) \u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1021\u1014\u103e\u102f\u1014\u103a\u1038 (\u201cGFCI\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u201cRCBO\u201d) \u1021\u1015\u103c\u1004\u103a \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b \u201cGFCI\u201d \u101f\u102f\u101b\u1031\u1038\u101e\u102c\u1038\u1015\u102b\u1000 RCCB (\u1015\u102d\u102f\u101c\u103b\u103e\u1036\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1019\u1015\u102b) \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a RCBO (\u1015\u102d\u102f\u101c\u103b\u103e\u1036\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1015\u102b) \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u100a\u103a\u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b<\/li>\n
    • \u2610 circuit breakers \u1019\u103b\u102c\u1038-<\/strong> \u1014\u1031\u102c\u1000\u103a\u1006\u102f\u1036\u1038\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038 (IEC 60898-1 MCB) \u1014\u103e\u1004\u1037\u103a \u1005\u1000\u103a\u1019\u103e\u102f\/\u1016\u103c\u1014\u1037\u103a\u1016\u103c\u1030\u1038\u101b\u1031\u1038\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038 (IEC 60947-2 MCCB\/ACB) \u1021\u1000\u103c\u102c\u1038 \u1001\u103d\u1032\u1001\u103c\u102c\u1038\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b \u1019\u103e\u1014\u103a\u1000\u1014\u103a\u101e\u1031\u102c\u101a\u1030\u1014\u1005\u103a\u1019\u103b\u102c\u1038 (\u1005\u1010\u102f\u1002\u1036\u1021\u1010\u103d\u1004\u103a\u1038\u101b\u103e\u102d kA \u1014\u103e\u1004\u1037\u103a amperes) \u1010\u103d\u1004\u103a \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1000\u102d\u102f \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b<\/li>\n
    • \u2610 \u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038:<\/strong> \u1015\u101b\u1031\u102c\u1002\u103b\u1000\u103a\u101e\u100a\u103a \u1010\u101b\u102c\u1038\u1005\u102e\u101b\u1004\u103a\u1015\u102d\u102f\u1004\u103a\u1001\u103d\u1004\u1037\u103a\u1019\u103b\u102c\u1038\u1005\u103d\u102c\u1000\u102d\u102f \u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u1015\u102b\u1000 \u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038<\/em> NEMA \u1021\u1019\u103b\u102d\u102f\u1038\u1021\u1005\u102c\u1038\u1014\u103e\u1004\u1037\u103a IP \u1000\u102f\u1012\u103a\u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u104d \u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1000\u102d\u102f \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b \u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u1021\u1001\u103c\u102c\u1038\u1010\u1005\u103a\u1001\u102f\u1021\u1010\u103d\u1000\u103a \u1021\u1005\u102c\u1038\u1011\u102d\u102f\u1038\u1015\u102b\u1000 \u1005\u1014\u1005\u103a\u1010\u1005\u103a\u1001\u102f\u1000 \u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u1015\u103c\u102e\u1038 \u1021\u1001\u103c\u102c\u1038\u1010\u1005\u103a\u1001\u102f\u1000 \u1019\u101c\u103d\u103e\u1019\u103a\u1038\u1001\u103c\u102f\u1036\u101e\u100a\u1037\u103a \u101e\u1036\u1001\u103b\u1031\u1038\u1010\u1000\u103a\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1001\u1036\u1014\u102d\u102f\u1004\u103a\u101b\u100a\u103a\u101b\u103e\u102d\u1019\u103e\u102f\u104a \u1010\u100a\u103a\u1006\u1031\u102c\u1000\u103a\u1015\u102f\u1036\u1005\u1019\u103a\u1038\u101e\u1015\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1015\u1010\u103a\u101d\u1014\u103a\u1038\u1000\u103b\u1004\u103a\u1021\u1014\u1039\u1010\u101b\u102c\u101a\u103a\u1019\u103b\u102c\u1038 (\u101b\u1031\u1001\u1032\u104a \u1006\u102e\u104a \u1021\u1021\u1031\u1038\u1001\u1036\u101b\u100a\u103a) \u1000\u102d\u102f \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b<\/li>\n
    • \u2610 \u1019\u103c\u1031\u1005\u102d\u102f\u1000\u103a\u1001\u103c\u1004\u103a\u1038\/\u1019\u103c\u1031\u1000\u103c\u102e\u1038\u1001\u103b\u1001\u103c\u1004\u103a\u1038:<\/strong> \u1014\u102d\u102f\u1004\u103a\u1004\u1036\u1015\u1031\u102b\u1004\u103a\u1038\u1005\u102f\u1036\u1021\u1016\u103d\u1032\u1037\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1019\u103e\u1010\u103a\u1010\u1019\u103a\u1038\u1010\u1004\u103a\u101b\u102c\u1010\u103d\u1004\u103a \u1021\u101e\u102f\u1036\u1038\u1021\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038 (\u201cEGC\/PE\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u201c\u1019\u103c\u1031\u1005\u102d\u102f\u1000\u103a\u1001\u103c\u1004\u103a\u1038\/\u1019\u103c\u1031\u1000\u103c\u102e\u1038\u1001\u103b\u1001\u103c\u1004\u103a\u1038\u201d) \u1000\u102d\u102f \u1021\u101e\u102f\u1036\u1038\u1015\u103c\u102f\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b \u1005\u1014\u1005\u103a\u1016\u103c\u1010\u103a\u1000\u103b\u1031\u102c\u103a\u101d\u102b\u101a\u102c\u1000\u103c\u102d\u102f\u1038\u1021\u1019\u103e\u102c\u1038\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u103e\u1031\u102c\u1004\u103a\u101b\u103e\u102c\u1038\u101b\u1014\u103a\u1021\u1010\u103d\u1000\u103a \u101c\u103b\u103e\u1015\u103a\u1000\u1030\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038\u1021\u101b\u1031\u102c\u1004\u103a\u1000\u102f\u1012\u103a\u1019\u103b\u102c\u1038\u1000\u102d\u102f \u101b\u103e\u1004\u103a\u1038\u101c\u1004\u103a\u1038\u1005\u103d\u102c \u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b<\/li>\n
    • \u2610 \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1000\u102d\u102f\u1038\u1000\u102c\u1038\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038:<\/strong> \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101e\u100a\u1037\u103a\u1014\u1031\u101b\u102c\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a NEC \u1006\u1031\u102c\u1004\u103a\u1038\u1015\u102b\u1038\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a IEC \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1014\u103e\u1005\u103a\u1001\u102f\u101c\u102f\u1036\u1038\u1000\u102d\u102f \u1000\u102d\u102f\u1038\u1000\u102c\u1038\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038 (\u201cNEC \u1006\u1031\u102c\u1004\u103a\u1038\u1015\u102b\u1038 430 \u1014\u103e\u1004\u1037\u103a IEC 60947-4-1 \u1021\u101b \u1010\u101b\u102c\u1038\u1005\u102e\u101b\u1004\u103a\u1015\u102d\u102f\u1004\u103a\u1001\u103d\u1004\u1037\u103a\u1014\u103e\u1004\u1037\u103a \u101e\u1000\u103a\u1006\u102d\u102f\u1004\u103a\u101e\u100a\u103a\u201d)\u104b IEC \u1014\u103e\u1004\u1037\u103a\u1000\u102d\u102f\u1000\u103a\u100a\u102e\u101e\u1031\u102c\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a US \u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u101c\u102d\u102f\u1021\u1015\u103a\u101e\u1031\u102c UL\/CSA \u1005\u102c\u101b\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u101b\u103e\u102d\u1000\u103c\u1031\u102c\u1004\u103a\u1038 \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038\u104b<\/li>\n
    • \u2610 \u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1000\u103c\u102d\u1019\u103a\u1014\u103e\u102f\u1014\u103a\u1038:<\/strong> 50 Hz \u1021\u1010\u103d\u1000\u103a \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c IEC \u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u101e\u100a\u103a 60 Hz \u1005\u1014\u1005\u103a\u1019\u103b\u102c\u1038\u1010\u103d\u1004\u103a \u1021\u101c\u102f\u1015\u103a\u101c\u102f\u1015\u103a\u1019\u100a\u103a\u1000\u102d\u102f \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038 (\u1001\u1031\u1010\u103a\u1019\u102e\u1000\u102d\u101b\u102d\u101a\u102c\u1021\u1019\u103b\u102c\u1038\u1005\u102f\u101e\u100a\u103a 50\/60 Hz \u1014\u103e\u1005\u103a\u1019\u103b\u102d\u102f\u1038\u1005\u101c\u102f\u1036\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1006\u1004\u1037\u103a\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1011\u102c\u1038\u101e\u1031\u102c\u103a\u101c\u100a\u103a\u1038 \u101e\u1000\u103a\u1010\u1019\u103a\u1038\u101b\u1004\u1037\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038 \u1019\u1016\u103c\u1005\u103a\u1014\u102d\u102f\u1004\u103a\u1015\u102b)\u104b \u1017\u102d\u102f\u1037\u1021\u102c\u1038\u101c\u102d\u102f\u1000\u103a\u1016\u1000\u103a\u100a\u102e\u1019\u103e\u102f\u1000\u102d\u102f \u1021\u1010\u100a\u103a\u1015\u103c\u102f\u1001\u1032\u1037\u1015\u102b\u101e\u101c\u102c\u1038 (120V \u1014\u103e\u1004\u1037\u103a 230V\u104a 240V \u1014\u103e\u1004\u1037\u103a 400V)?<\/li>\n<\/ul>\n

      RFQ \u1010\u103d\u1004\u103a \u201c\u1015\u1031\u1038\u1015\u102d\u102f\u1037\u101b\u1014\u103a\u201d \u101e\u102d\u102f\u1037\u1019\u101f\u102f\u1010\u103a \u101d\u101a\u103a\u101a\u1030\u1019\u103e\u102f\u1021\u1019\u103e\u102c\u1005\u102c\u1010\u103d\u1004\u103a \u201c\u1021\u1010\u100a\u103a\u1015\u103c\u102f\u101b\u1014\u103a\u201d \u1019\u1014\u103e\u102d\u1015\u103a\u1019\u102e \u1011\u102d\u102f\u1005\u1005\u103a\u1006\u1031\u1038\u1005\u102c\u101b\u1004\u103a\u1038\u1000\u102d\u102f \u101c\u102f\u1015\u103a\u1006\u1031\u102c\u1004\u103a\u1015\u102b\u104b NEMA 4X \u1014\u103e\u1004\u1037\u103a IP66 \u1021\u1019\u103e\u102c\u1038\u1010\u1005\u103a\u1001\u102f\u1000\u102d\u102f \u1016\u1019\u103a\u1038\u1019\u102d\u1015\u102b\u1000 \u101e\u1004\u103a\u101e\u100a\u103a \u1041\u1045,\u1040\u1040\u1040 \u1012\u1031\u102b\u103a\u101c\u102c\u1014\u103e\u1004\u1037\u103a \u101e\u102f\u1036\u1038\u1015\u1010\u103a\u1000\u103c\u102c\u1014\u103e\u1031\u102c\u1004\u1037\u103a\u1014\u103e\u1031\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u101e\u1000\u103a\u101e\u102c\u1005\u1031\u1001\u1032\u1037\u101e\u100a\u103a\u104b \u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1014\u102d\u102f\u1004\u103a\u1005\u103d\u1019\u103a\u1038\u1000\u102d\u102f \u1019\u103e\u102c\u1038\u101a\u103d\u1004\u103a\u1038\u1016\u1010\u103a\u101b\u103e\u102f\u1001\u103c\u1004\u103a\u1038\u1000\u102d\u102f \u1016\u1019\u103a\u1038\u1019\u102d\u1015\u102b\u1000 \u1010\u1005\u103a\u1005\u102f\u1036\u1010\u1005\u103a\u1026\u1038\u1000\u102d\u102f \u1011\u102d\u1001\u102d\u102f\u1000\u103a\u1005\u1031\u1014\u102d\u102f\u1004\u103a\u101e\u100a\u1037\u103a \u1006\u102d\u102f\u1038\u101b\u103d\u102c\u1038\u101e\u1031\u102c\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u1000\u102d\u102f \u101e\u1004\u103a\u1000\u102c\u1000\u103d\u101a\u103a\u1001\u1032\u1037\u101e\u100a\u103a\u104b.<\/p>\n

      \n

      Standards & Sources Referenced<\/strong><\/p>\n

        \n
      • IEC 60947-2:2024 (\u1017\u102d\u102f\u1037\u1021\u102c\u1038\u1014\u102d\u1019\u1037\u103a \u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1015\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1014\u103e\u1004\u1037\u103a \u1011\u102d\u1014\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1000\u102d\u101b\u102d\u101a\u102c \u2013 \u1021\u1015\u102d\u102f\u1004\u103a\u1038 \u1042: \u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u104a \u1011\u102f\u1010\u103a\u101d\u1031\u101e\u100a\u1037\u103a\u101b\u1000\u103a\u1005\u103d\u1032 2024-09-18)<\/li>\n
      • IEC 61009-1:2024 (\u1015\u102d\u102f\u101c\u103b\u103e\u1036\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1015\u102b\u101d\u1004\u103a\u101e\u1031\u102c \u101c\u1000\u103a\u1000\u103b\u1014\u103a\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038 \u2013 RCBO \u1019\u103b\u102c\u1038\u104a \u1011\u102f\u1010\u103a\u101d\u1031\u101e\u100a\u1037\u103a\u101b\u1000\u103a\u1005\u103d\u1032 2024-11-21)<\/li>\n
      • IEC 61008-2-1:2024 (\u1015\u102d\u102f\u101c\u103b\u103e\u1036\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1019\u1015\u102b\u101d\u1004\u103a\u101e\u1031\u102c \u101c\u1000\u103a\u1000\u103b\u1014\u103a\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038 \u2013 RCCB \u1019\u103b\u102c\u1038\u104a \u1011\u102f\u1010\u103a\u101d\u1031\u101e\u100a\u1037\u103a\u101b\u1000\u103a\u1005\u103d\u1032 2024-11-21)<\/li>\n
      • IEC 62606 (\u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1019\u102e\u1038\u1015\u103d\u102c\u1038\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1019\u103e\u102f\u101b\u103e\u102c\u1016\u103d\u1031\u101b\u1031\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u1021\u1010\u103d\u1000\u103a \u1021\u1011\u103d\u1031\u1011\u103d\u1031\u101c\u102d\u102f\u1021\u1015\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u104a 2022 \u1001\u102f\u1014\u103e\u1005\u103a\u1021\u1011\u102d \u1015\u1031\u102b\u1004\u103a\u1038\u1005\u100a\u103a\u1038\u1011\u102c\u1038\u101e\u1031\u102c\u1017\u102c\u1038\u101b\u103e\u1004\u103a\u1038)<\/li>\n
      • IEC 60898-1 (\u1021\u102d\u1019\u103a\u101e\u102f\u1036\u1038\u1014\u103e\u1004\u1037\u103a \u1021\u101c\u102c\u1038\u1010\u1030\u1010\u1015\u103a\u1006\u1004\u103a\u1019\u103e\u102f\u1019\u103b\u102c\u1038\u104f \u1015\u102d\u102f\u101c\u103b\u103e\u1036\u101e\u1031\u102c\u101c\u103b\u103e\u1015\u103a\u1005\u102e\u1038\u1000\u103c\u1031\u102c\u1004\u103a\u1038\u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1021\u1010\u103d\u1000\u103a \u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038 \u2013 MCB \u1019\u103b\u102c\u1038)<\/li>\n
      • IEC 60529 (\u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038\u1019\u103e \u1015\u1036\u1037\u1015\u102d\u102f\u1038\u1015\u1031\u1038\u101e\u1031\u102c \u1000\u102c\u1000\u103d\u101a\u103a\u1019\u103e\u102f\u1021\u1006\u1004\u1037\u103a\u1019\u103b\u102c\u1038 \u2013 IP \u1000\u102f\u1012\u103a)<\/li>\n
      • NEMA 250-2020 (Enclosures for Electrical Equipment, 1000 Volts Maximum)<\/li>\n
      • NEMA BI 50014\u20132024 (NEMA 250 \u1014\u103e\u1004\u1037\u103a IEC 60529 \u104f \u1021\u1000\u103b\u1009\u103a\u1038\u1001\u103b\u102f\u1015\u103a\u1014\u103e\u102d\u102f\u1004\u103a\u1038\u101a\u103e\u1009\u103a\u1001\u103b\u1000\u103a)<\/li>\n
      • NEC 2023 (NFPA 70\u104a \u1021\u1019\u103b\u102d\u102f\u1038\u101e\u102c\u1038\u101c\u103b\u103e\u1015\u103a\u1005\u1005\u103a\u1000\u102f\u1012\u103a)<\/li>\n
      • UL 489 (\u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u1000\u102c\u1021\u1000\u103d\u101a\u103a\u1015\u102b \u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038\u104a \u1015\u102f\u1036\u101e\u103d\u1004\u103a\u1038\u1011\u102c\u1038\u101e\u1031\u102c \u1021\u1000\u102c\u1021\u1000\u103d\u101a\u103a\u1015\u102b \u1001\u101c\u102f\u1010\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1006\u102c\u1038\u1000\u1005\u103a\u1016\u103c\u1010\u103a\u1010\u1031\u102c\u1000\u103a\u1000\u102d\u101b\u102d\u101a\u102c \u1021\u1000\u102c\u1021\u101b\u1036\u1019\u103b\u102c\u1038)<\/li>\n
      • UL 943 (\u1019\u103c\u1031\u1000\u103c\u102e\u1038\u1001\u103b\u102d\u102f\u1037\u101a\u103d\u1004\u103a\u1038\u1019\u103e\u102f \u1006\u102c\u1038\u1000\u1005\u103a\u1021\u1014\u103e\u1031\u102c\u1004\u1037\u103a\u1021\u101a\u103e\u1000\u103a\u1015\u1031\u1038\u1000\u102d\u101b\u102d\u101a\u102c\u1019\u103b\u102c\u1038)<\/li>\n
      • IEC Electropedia (IEV 826-13-22\u104a \u1000\u102c\u1000\u103d\u101a\u103a\u101b\u1031\u1038\u101c\u103b\u103e\u1015\u103a\u1000\u1030\u1038\u1015\u1005\u1039\u1005\u100a\u103a\u1038 \u1021\u1013\u102d\u1015\u1039\u1015\u102c\u101a\u103a)<\/li>\n<\/ul>\n

        \u1021\u1001\u103b\u102d\u1014\u103a\u1019\u102e\u1019\u103e\u102f\u1006\u102d\u102f\u1004\u103a\u101b\u102c \u1011\u102f\u1010\u103a\u1015\u103c\u1014\u103a\u1001\u103b\u1000\u103a<\/strong><\/p>\n

        \u1005\u1036\u1014\u103e\u102f\u1014\u103a\u1038\u1017\u102c\u1038\u101b\u103e\u1004\u103a\u1038\u1019\u103b\u102c\u1038\u104a \u1014\u100a\u103a\u1038\u1015\u100a\u102c\u1006\u102d\u102f\u1004\u103a\u101b\u102c\u101e\u1010\u103a\u1019\u103e\u1010\u103a\u1001\u103b\u1000\u103a\u1019\u103b\u102c\u1038\u1014\u103e\u1004\u1037\u103a \u1005\u102c\u1015\u1031\u1038\u1005\u102c\u101a\u1030\u101c\u1019\u103a\u1038\u100a\u103d\u103e\u1014\u103a\u1021\u102c\u1038\u101c\u102f\u1036\u1038\u101e\u100a\u103a 2025 \u1001\u102f\u1014\u103e\u1005\u103a \u1014\u102d\u102f\u101d\u1004\u103a\u1018\u102c\u101c\u1021\u1011\u102d \u1010\u102d\u1000\u103b\u1015\u102b\u101e\u100a\u103a\u104b.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

        You’re halfway through the panel spec when the supplier’s email arrives: “Can you clarify\u2014are you requesting GFCI protection per NEC or RCD protection per IEC 61009?” You stare at the screen. Aren’t they the same thing? They are. Sort of. The device does the same job\u2014but the terminology, the standards numbering, the rating nomenclature, and […]<\/p>\n","protected":false},"author":1,"featured_media":20259,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20257","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/posts\/20257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/comments?post=20257"}],"version-history":[{"count":6,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/posts\/20257\/revisions"}],"predecessor-version":[{"id":20267,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/posts\/20257\/revisions\/20267"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/media\/20259"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/media?parent=20257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/categories?post=20257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/my\/wp-json\/wp\/v2\/tags?post=20257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}