{"id":23542,"date":"2026-04-06T22:30:18","date_gmt":"2026-04-06T14:30:18","guid":{"rendered":"https:\/\/viox.com\/?p=23542"},"modified":"2026-04-06T22:30:20","modified_gmt":"2026-04-06T14:30:20","slug":"leakage-current-vs-residual-current-vs-ground-current","status":"publish","type":"post","link":"https:\/\/test.viox.com\/el\/leakage-current-vs-residual-current-vs-ground-current\/","title":{"rendered":"\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2: \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac;"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u03a3\u03c4\u03b7\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2, <strong>\u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/strong>, <strong>\u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/strong>, \u03ba\u03b1\u03b9 <strong>\u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong> \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b5\u03bd\u03ac, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1. \u0397 \u03c3\u03cd\u03b3\u03c7\u03c5\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03ba\u03b1\u03ba\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2, \u03c0\u03b1\u03c1\u03b1\u03c0\u03bb\u03b1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03b7\u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03b5\u03bd\u03bf\u03c7\u03bb\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03b3\u03c7\u03c5\u03c3\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03bc\u03b5\u03c4\u03ac\u03b2\u03b1\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 IEC \u03ba\u03b1\u03b9 NEC.<\/p>\n<h2>\u0386\u03bc\u03b5\u03c3\u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7<\/h2>\n<p><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03c5\u03c1\u03cd \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf: \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c6\u03b5\u03cd\u03b3\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2, \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c6\u03af\u03bb\u03c4\u03c1\u03c9\u03bd, \u03bc\u03cc\u03bb\u03c5\u03bd\u03c3\u03b7\u03c2 \u03ae \u03ac\u03bb\u03bb\u03b7\u03c2 \u03b1\u03ba\u03bf\u03cd\u03c3\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2.<\/p>\n<p><strong>\u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03bc\u03b5\u03c4\u03c1\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03cd\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2. \u03a3\u03c4\u03b7\u03bd \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c4\u03cd\u03c0\u03bf\u03c5 IEC, \u03b1\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 <strong>\u039a\u039a\u0394<\/strong>, <a href=\"https:\/\/test.viox.com\/el\/rccb\/\"><strong>RCCB<\/strong><\/a>, \u03ae <a href=\"https:\/\/test.viox.com\/el\/rcbo\/\"><strong>RCBO<\/strong><\/a>.<\/p>\n<p><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c1\u03ad\u03b5\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ae \u03b3\u03b7\u03c2. \u03a3\u03c4\u03b7 \u0392\u03bf\u03c1\u03b5\u03b9\u03bf\u03b1\u03bc\u03b5\u03c1\u03b9\u03ba\u03b1\u03bd\u03b9\u03ba\u03ae \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae, \u03b1\u03c5\u03c4\u03cc \u03c3\u03c5\u03c7\u03bd\u03ac \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf <strong>\u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong> \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 <strong>GFCI<\/strong> \u03ba\u03b1\u03b9 \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2.<\/p>\n<p>\u0388\u03bd\u03b1 \u03c3\u03c5\u03bc\u03b2\u03ac\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c4\u03c1\u03af\u03b1 \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1. \u0388\u03bd\u03b1 \u03c5\u03b3\u03c1\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2, \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2, \u03bd\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03b5\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c4\u03b7 \u03b3\u03b7 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae.<\/p>\n<h2>\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03ac\u03c3\u03bc\u03b1\u03c4\u03b1<\/h2>\n<ul>\n<li><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03cc\u03c1\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03bf\u03b2\u03b1\u03c1\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1.<\/li>\n<li><strong>\u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7\u03c2, \u03cc\u03c7\u03b9 \u03bc\u03b9\u03b1 \u03b4\u03b9\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7.<\/li>\n<li><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong> \u03b5\u03c0\u03b9\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae: \u03c3\u03b1\u03c2 \u03bb\u03ad\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c1\u03ad\u03b5\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03b3\u03b7\u03c2, \u03c4\u03bf\u03c5 PE \u03ae \u03bc\u03b9\u03b1\u03c2 \u03ac\u03bb\u03bb\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2.<\/li>\n<li>\u03a4\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac, \u03bf\u03b9 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03b4\u03af\u03c3\u03ba\u03bf\u03c5, \u03bf\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03b5\u03af\u03c2, \u03c4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 EMI \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ad\u03c2 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b1 \u03ac\u03bb\u03bb\u03b1 \u03c5\u03b3\u03b9\u03ae \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/li>\n<li>\u039f\u03b9 \u03b1\u03b3\u03bf\u03c1\u03ad\u03c2 IEC \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03b9\u03bb\u03bf\u03cd\u03bd \u03c3\u03b5 <strong>RCD\/RCCB\/RCBO<\/strong> \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1, \u03b5\u03bd\u03ce \u03bf\u03b9 \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 NEC \u03ba\u03b1\u03b9 UL \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b5\u03c1\u03b1 <strong>GFCI<\/strong> \u03ba\u03b1\u03b9 <strong>\u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong> \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1.<\/li>\n<\/ul>\n<h2>\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03c2 \u03a3\u03c5\u03b3\u03ba\u03c1\u03b9\u03c4\u03b9\u03ba\u03cc\u03c2 \u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-comparing-leakage-current-residual-current-and-ground-current.webp\" alt=\"Technical infographic comparing leakage current, residual current, and ground current\" \/><figcaption style=\"margin-top: 10px;\"><em>\u039c\u03b9\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2, \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03b1\u03c6\u03ae\u03bd\u03b9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03ba\u03c1\u03b9\u03c4\u03ce\u03bd \u03c1\u03cc\u03bb\u03c9\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.<\/em><\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u038c\u03c1\u03bf\u03c2<\/th>\n<th style=\"padding: 8px;\">\u03a4\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9<\/th>\n<th style=\"padding: 8px;\">\u03a3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1;<\/th>\n<th style=\"padding: 8px;\">\u03a0\u03b9\u03bf \u03ba\u03bf\u03b9\u03bd\u03cc \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf<\/th>\n<th style=\"padding: 8px;\">\u0393\u03b9\u03b1\u03c4\u03af \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0391\u03ba\u03bf\u03cd\u03c3\u03b9\u03b1 \u03c1\u03bf\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2<\/td>\n<td style=\"padding: 8px;\">\u038c\u03c7\u03b9<\/td>\n<td style=\"padding: 8px;\">\u03a0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd, \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2, EMC, \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2<\/td>\n<td style=\"padding: 8px;\">\u0392\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bc\u03b7 \u03c6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c6\u03b8\u03bf\u03c1\u03ac<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1<\/strong><\/td>\n<td style=\"padding: 8px;\">\u0391\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b5\u03be\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03b5 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03cd\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2<\/td>\n<td style=\"padding: 8px;\">\u038c\u03c7\u03b9<\/td>\n<td style=\"padding: 8px;\">RCD, RCCB, RCBO, \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 IEC<\/td>\n<td style=\"padding: 8px;\">\u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\"><strong>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong><\/td>\n<td style=\"padding: 8px;\">\u03a1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c1\u03ad\u03b5\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ae \u03b3\u03b7\u03c2<\/td>\n<td style=\"padding: 8px;\">\u03a3\u03c5\u03c7\u03bd\u03ac \u03bc\u03b7 \u03c6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc, \u03b1\u03bb\u03bb\u03ac \u03cc\u03c7\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1<\/td>\n<td style=\"padding: 8px;\">GFCI, \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2, \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1 NEC \u03ae UL<\/td>\n<td style=\"padding: 8px;\">\u0392\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03b1\u03c6\u03ae \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c9\u03c2 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 \u03c4\u03bf\u03c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0393\u03b9\u03b1\u03c4\u03af \u03b1\u03c5\u03c4\u03bf\u03af \u03bf\u03b9 \u03cc\u03c1\u03bf\u03b9 \u03c3\u03c5\u03b3\u03c7\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c3\u03c5\u03c7\u03bd\u03ac<\/h2>\n<p>\u0397 \u03c3\u03cd\u03b3\u03c7\u03c5\u03c3\u03b7 \u03c0\u03c1\u03bf\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c3\u03c5\u03bc\u03b2\u03ac\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03b1\u03c6\u03b5\u03af \u03bc\u03b5 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2:<\/p>\n<ul>\n<li>\u03b1\u03c0\u03cc \u03c4\u03bf <strong>\u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf<\/strong>: \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9<\/li>\n<li>\u03b1\u03c0\u03cc \u03c4\u03bf <strong>\u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7<\/strong>: \u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b5\u03bd \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03bf\u03cd\u03bd \u03c0\u03bb\u03ad\u03bf\u03bd<\/li>\n<li>\u03b1\u03c0\u03cc \u03c4\u03bf <strong>\u03bc\u03bf\u03bd\u03bf\u03c0\u03ac\u03c4\u03b9<\/strong>: \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c1\u03ad\u03b5\u03b9 \u03c4\u03ce\u03c1\u03b1 \u03c3\u03c4\u03b7 \u03b3\u03b7<\/li>\n<\/ul>\n<p>\u0393\u03b9' \u03b1\u03c5\u03c4\u03cc \u03ad\u03bd\u03b1\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c4\u03bf \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2, \u03ad\u03bd\u03b1 \u03c6\u03cd\u03bb\u03bb\u03bf \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c4\u03bf \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ad\u03ba\u03b8\u03b5\u03c3\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u0392\u03cc\u03c1\u03b5\u03b9\u03b1\u03c2 \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03ae\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c8\u03b5\u03b9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c3\u03c5\u03bc\u03b2\u03ac\u03bd \u03c9\u03c2 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ae \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03b3\u03b7.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-showing-real-world-causes-of-leakage-current-residual-current-and-ground-current-confusion.webp\" alt=\"Technical infographic showing real world causes of leakage current, residual current, and ground current confusion\" \/><figcaption style=\"margin-top: 10px;\"><em>\u03a0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03ba\u03bf\u03b9\u03bd\u03ad\u03c2 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03b9\u03c4\u03af\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03c7\u03bd\u03ac \u03bf\u03b4\u03b7\u03b3\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c3\u03cd\u03b3\u03c7\u03c5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2, \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03c0\u03b5\u03b4\u03af\u03bf.<\/em><\/figcaption><\/figure>\n<p>\u039f \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9:<\/p>\n<ul>\n<li>\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 <strong>\u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/strong> \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03b7 \u03c1\u03bf\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li>\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 <strong>\u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/strong> \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03c1\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li>\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 <strong>\u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong> \u03cc\u03c4\u03b1\u03bd \u03b5\u03bd\u03bd\u03bf\u03b5\u03af\u03c4\u03b5 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c1\u03ad\u03b5\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ae \u03b3\u03b7\u03c2<\/li>\n<\/ul>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2;<\/h2>\n<p>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c1\u03ad\u03b5\u03b9 \u03b1\u03c0\u03cc \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c3\u03c4\u03b7 \u03b3\u03b7, \u03c3\u03b5 \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03b1 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03ae \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03b1\u03b3\u03ce\u03b3\u03b9\u03bc\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03bc\u03ad\u03c3\u03c9 \u03ae \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2, \u03c4\u03b7\u03c2 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03c9\u03bd \u03c6\u03af\u03bb\u03c4\u03c1\u03c9\u03bd, \u03c4\u03b7\u03c2 \u03bc\u03cc\u03bb\u03c5\u03bd\u03c3\u03b7\u03c2 \u03ae \u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03c3\u03b9\u03c4\u03b9\u03ba\u03ce\u03bd \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ce\u03bd.<\/p>\n<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03bd\u03b1 \u03bc\u03b7\u03bd \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c9\u03c2 \u03c3\u03c5\u03bd\u03ce\u03bd\u03c5\u03bc\u03bf \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03ae\u03c2 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1\u03c2. \u039a\u03ac\u03c0\u03bf\u03b9\u03b1 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b3\u03b3\u03b5\u03bd\u03ae\u03c2 \u03c3\u03c4\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n<h3>\u0397 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/h3>\n<p>\u039a\u03b1\u03bd\u03ad\u03bd\u03b1 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03cc. \u039c\u03b9\u03b1 \u03b1\u03c0\u03bb\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b5\u03bd\u03cc\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03cd \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b5\u03bd\u03cc\u03c2 \u03b3\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b1\u03b3\u03ce\u03b3\u03b9\u03bc\u03bf\u03c5 \u03bc\u03ad\u03c1\u03bf\u03c5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03bf\u03bd\u03c4\u03b5\u03bb\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c9\u03c2 \u03bc\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1:<\/p>\n<p style=\"text-align: center;\">$$ I_{leak} = V \\cdot \\left(\\frac{1}{R_{ins}} + j\\omega C_{ins}\\right) $$<\/p>\n<p>\u0391\u03c5\u03c4\u03ae \u03b7 \u03ad\u03ba\u03c6\u03c1\u03b1\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b7 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b5\u03be\u03b7\u03b3\u03b5\u03af \u03b3\u03b9\u03b1\u03c4\u03af \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ac \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf:<\/p>\n<ul>\n<li>a <strong>\u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf<\/strong>, \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2, \u03c4\u03b7 \u03bc\u03cc\u03bb\u03c5\u03bd\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1<\/li>\n<li>a <strong>\u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf<\/strong>, \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03b3\u03b5\u03c9\u03bc\u03b5\u03c4\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd, \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5, \u03c4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1<\/li>\n<\/ul>\n<p>\u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03c4\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c0\u03bb\u03ad\u03ba\u03bf\u03c5\u03bd \u03c4\u03bf \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2. \u039f\u03b9 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03b4\u03af\u03c3\u03ba\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03ae\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2, \u03bf\u03b9 \u03c6\u03c9\u03c4\u03bf\u03b2\u03bf\u03bb\u03c4\u03b1\u03ca\u03ba\u03bf\u03af \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03b5\u03af\u03c2, \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 UPS \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 EMC \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03cc\u03bb\u03b1 \u03bd\u03b1 \u03b1\u03c5\u03be\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c5\u03c0\u03cc \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1.<\/p>\n<h3>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1<\/h3>\n<p>\u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03cc \u03bb\u03ac\u03b8\u03bf\u03c2.<\/p>\n<p>\u0388\u03bd\u03b1 \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ac. \u03a4\u03bf \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03b5\u03c1\u03ce\u03c4\u03b7\u03bc\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u201c\u03a5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2;\u201d, \u03b1\u03bb\u03bb\u03ac:<\/p>\n<ul>\n<li>\u03c0\u03cc\u03c3\u03b7 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9<\/li>\n<li>\u03c4\u03b9 \u03c4\u03b7\u03bd \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af<\/li>\n<li>\u03b5\u03ac\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bc\u03b5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd<\/li>\n<li>\u03b5\u03ac\u03bd \u03b7 \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b5\u03c0\u03b9\u03bb\u03ad\u03c7\u03b8\u03b7\u03ba\u03b5 \u03ad\u03c7\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c5\u03c0\u03bf\u03b2\u03ac\u03b8\u03c1\u03bf\u03c5<\/li>\n<\/ul>\n<p>\u0395\u03ac\u03bd \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c3\u03c4\u03b5 \u03ae\u03b4\u03b7 \u03c3\u03c4\u03bf \u03c3\u03c4\u03ac\u03b4\u03b9\u03bf \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2, <a href=\"https:\/\/test.viox.com\/el\/rccb-full-form-understanding-residual-current-circuit-breakers\/\">\u03a0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae RCCB: Circuit Breakers: \u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03c4\u03ce\u03bd \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03b9\u03ba\u03c4\u03b9\u03ba\u03cc \u03ac\u03c1\u03b8\u03c1\u03bf.<\/p>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03a1\u03b5\u03cd\u03bc\u03b1;<\/h2>\n<p>\u03a4\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1 \u03c4\u03c9\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c0\u03bf\u03c5 \u03c1\u03ad\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03cd\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<p>\u03a3\u03b5 \u03ad\u03bd\u03b1 \u03c5\u03b3\u03b9\u03ad\u03c2 \u03bc\u03bf\u03bd\u03bf\u03c6\u03b1\u03c3\u03b9\u03ba\u03cc \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1:<\/p>\n<p style=\"text-align: center;\">$$ I_{\\Delta} = I_L \u2013 I_N $$<\/p>\n<p>\u0395\u03ac\u03bd 10 A \u03c6\u03b5\u03cd\u03b3\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03ba\u03b1\u03b9 10 A \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03bd \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf, \u03c4\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b7\u03b4\u03ad\u03bd. \u0395\u03ac\u03bd 10.003 A \u03c6\u03b5\u03cd\u03b3\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf 10.000 A \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03c5\u03bd, \u03c4\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 3 mA. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bb\u03b5\u03af\u03c0\u03b5\u03b9 \u03c0\u03b7\u03b3\u03b1\u03af\u03bd\u03b5\u03b9 \u03ba\u03ac\u03c0\u03bf\u03c5 \u03b1\u03bb\u03bb\u03bf\u03cd.<\/p>\n<p>\u03a3\u03b5 \u03ad\u03bd\u03b1 \u03c4\u03c1\u03b9\u03c6\u03b1\u03c3\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1, \u03b7 \u03af\u03b4\u03b9\u03b1 \u03b9\u03b4\u03ad\u03b1 \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9, \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b4\u03b9\u03b1\u03bd\u03c5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03ac\u03b8\u03c1\u03bf\u03b9\u03c3\u03bc\u03b1 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03c4\u03c9\u03bd \u03b5\u03bd\u03b5\u03c1\u03b3\u03ce\u03bd \u03b1\u03b3\u03c9\u03b3\u03ce\u03bd, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c5 \u03cc\u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9.<\/p>\n<h3>\u0393\u03b9\u03b1\u03c4\u03af \u03b7 \u03bb\u03ad\u03be\u03b7 \u201c\u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u201d \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1<\/h3>\n<p>\u03a4\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7. \u0394\u03b5\u03bd \u03c3\u03b1\u03c2 \u03bb\u03ad\u03b5\u03b9 \u03b5\u03ac\u03bd \u03b7 \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc:<\/p>\n<ul>\n<li>\u03c6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae<\/li>\n<li>\u03c6\u03b8\u03b1\u03c1\u03bc\u03ad\u03bd\u03b7 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7<\/li>\n<li>\u03b1\u03b3\u03ce\u03b3\u03b9\u03bc\u03bf \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03b3\u03b7<\/li>\n<li>\u03ad\u03bd\u03b1 \u03ac\u03c4\u03bf\u03bc\u03bf \u03c0\u03bf\u03c5 \u03b1\u03b3\u03b3\u03af\u03b6\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2<\/li>\n<li>\u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03ba\u03c5\u03bc\u03b1\u03c4\u03bf\u03bc\u03bf\u03c1\u03c6\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2<\/li>\n<\/ul>\n<p>\u03a3\u03b1\u03c2 \u03bb\u03ad\u03b5\u03b9 \u03bc\u03cc\u03bd\u03bf \u03cc\u03c4\u03b9 \u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 \u03b4\u03b5\u03bd \u03b1\u03ba\u03c5\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2.<\/p>\n<p>\u0393\u03b9' \u03b1\u03c5\u03c4\u03cc \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03cc\u03c0\u03c9\u03c2 \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9:<\/p>\n<ul>\n<li><strong>\u039a\u039a\u0394<\/strong>: \u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03a1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li><strong>RCCB<\/strong>: \u0394\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u039a\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03a1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li><strong>RCBO<\/strong>: \u0394\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03a1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03a5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7\u03c2<\/li>\n<\/ul>\n<p>\u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03cc\u03c7\u03b9 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03b1\u03cc\u03c1\u03b9\u03c3\u03c4\u03b7 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b1 \u03c4\u03b7\u03c2 \u201c\u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2\u201d.\u201d<\/p>\n<p>\u0395\u03ac\u03bd \u03b7 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03bf\u03b9 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd, <a href=\"https:\/\/test.viox.com\/el\/rcbo-full-form-in-electrical\/\">RCBO \u03a0\u03bb\u03ae\u03c1\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae \u03c3\u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac<\/a> \u03ba\u03b1\u03b9 <a href=\"https:\/\/test.viox.com\/el\/rcbo-vs-rccb-mcb-comparison-space-cost-selectivity\/\">RCBO \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 RCCB \u03c3\u03c5\u03bd MCB<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2.<\/p>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03a1\u03b5\u03cd\u03bc\u03b1 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2;<\/h2>\n<p>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c1\u03ad\u03b5\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ae \u03b3\u03b7\u03c2.<\/p>\n<p>\u0391\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bb\u03b5\u03be\u03b9\u03bb\u03cc\u03b3\u03b9\u03bf \u03c4\u03b7\u03c2 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9:<\/p>\n<ul>\n<li>\u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd<\/li>\n<li>\u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/li>\n<li>\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c4\u03b7 \u03b3\u03b7<\/li>\n<\/ul>\n<h3>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1<\/h3>\n<p>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<p>\u03a3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c1\u03ad\u03b5\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03bb\u03cc\u03b3\u03c9:<\/p>\n<ul>\n<li>\u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03c0\u03cc \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc<\/li>\n<li>\u03c0\u03c5\u03ba\u03bd\u03c9\u03c4\u03ad\u03c2 \u03c6\u03af\u03bb\u03c4\u03c1\u03bf\u03c5 EMI \u03c3\u03c4\u03b7 \u03b3\u03b7<\/li>\n<li>\u03ba\u03b1\u03c4\u03b1\u03bd\u03b5\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03b1\u03c0\u03cc \u03c0\u03bf\u03bb\u03bb\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03c6\u03bf\u03c1\u03c4\u03af\u03b1<\/li>\n<li>\u03c4\u03bf\u03c0\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03ac\u03c4\u03b1\u03be\u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<\/ul>\n<p>\u0393\u03b9' \u03b1\u03c5\u03c4\u03cc \u03ad\u03bd\u03b1\u03c2 \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b1\u03c2 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1\u03bd \u03b1\u03b3\u03c9\u03b3\u03cc PE \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b5\u03af\u03be\u03b5\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03ae\u03c2 \u03b6\u03b7\u03bc\u03b9\u03ac.<\/p>\n<h3>\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2<\/h3>\n<p>\u038c\u03c4\u03b1\u03bd \u03ad\u03bd\u03b1\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03cc\u03c2 \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 \u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03ba\u03bf\u03cd\u03c3\u03b9\u03b1 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b3\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03b3\u03ce\u03b3\u03b9\u03bc\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2, \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c5\u03be\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc\u03c4\u03bf\u03bc\u03b1. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7, \u03b7 \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1 \u03c3\u03c5\u03c7\u03bd\u03ac \u03bc\u03b5\u03c4\u03b1\u03c4\u03bf\u03c0\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b3\u03b5\u03bd\u03b9\u03ba\u03cc \u201c\u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2\u201d \u03c3\u03c4\u03bf \u03c0\u03b9\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf <strong>\u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/strong>.<\/p>\n<p>\u0391\u03c5\u03c4\u03ae \u03b7 \u03b4\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03ac\u03c1\u03b8\u03c1\u03b1 \u03b8\u03bf\u03bb\u03ce\u03bd\u03bf\u03c5\u03bd:<\/p>\n<ul>\n<li>\u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd<\/li>\n<li>\u03c3\u03c9\u03c1\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c5\u03c8\u03b7\u03bb\u03bf\u03cd \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2<\/li>\n<\/ul>\n<p>\u03a3\u03c7\u03b5\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03bd\u03bf\u03bc\u03bf\u03b9\u03cc\u03c4\u03c5\u03c0\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03b7 \u03b3\u03ad\u03c6\u03c5\u03c1\u03b1 \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 IEC \u03c0\u03c1\u03bf\u03c2 NEC, <a href=\"https:\/\/test.viox.com\/el\/rcd-vs-gfci-breaker-difference-iec-nec\/\">RCD vs GFCI Breaker: \u039f\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 IEC vs NEC \u03ba\u03b1\u03b9 \u039b\u03bf\u03b3\u03b9\u03ba\u03ae \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03b9\u03bf \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ae \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03b9\u03ba\u03c4\u03b9\u03ba\u03ae \u03c3\u03b5\u03bb\u03af\u03b4\u03b1. \u0393\u03b9\u03b1 \u03c4\u03bf \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2, <a href=\"https:\/\/test.viox.com\/el\/understanding-ground-fault-protection\/\">\u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1.<\/p>\n<h2>\u03a0\u03ce\u03c2 \u03a3\u03c7\u03b5\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03a4\u03c1\u03b5\u03b9\u03c2 \u038c\u03c1\u03bf\u03b9<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Annotated-electrical-diagram-showing-how-leakage-current-residual-current-and-ground-current-relate-in-one-circuit.webp\" alt=\"Annotated electrical diagram showing how leakage current, residual current, and ground current relate in one circuit\" \/><figcaption style=\"margin-top: 10px;\"><em>\u0388\u03bd\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae \u03c3\u03c7\u03ad\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ad\u03c2 \u03c4\u03c9\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2, \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2.<\/em><\/figcaption><\/figure>\n<p>\u0397 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03bc\u03ad\u03c3\u03c9 \u03c3\u03b5\u03bd\u03b1\u03c1\u03af\u03c9\u03bd.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 8px;\">\u03a3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf<\/th>\n<th style=\"padding: 8px;\">\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2;<\/th>\n<th style=\"padding: 8px;\">\u03a5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1;<\/th>\n<th style=\"padding: 8px;\">\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2;<\/th>\n<th style=\"padding: 8px;\">\u03a3\u03c7\u03cc\u03bb\u03b9\u03bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 8px;\">\u03a5\u03b3\u03b9\u03ae\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2 \u03bc\u03b5 \u03c6\u03af\u03bb\u03c4\u03c1\u03b1 EMI<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9, \u03c3\u03c5\u03c7\u03bd\u03ac \u03bc\u03b9\u03ba\u03c1\u03cc<\/td>\n<td style=\"padding: 8px;\">\u03a0\u03b9\u03b8\u03b1\u03bd\u03ce\u03c2<\/td>\n<td style=\"padding: 8px;\">\u03a3\u03c5\u03c7\u03bd\u03ac \u03bd\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039c\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u03a5\u03b3\u03c1\u03ae \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03b3\u03b7<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039a\u03bb\u03b1\u03c3\u03b9\u03ba\u03cc \u03c3\u03b5\u03bd\u03ac\u03c1\u03b9\u03bf \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03c0\u03bb\u03b7\u03be\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03b7\u03c2 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u03a3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c3\u03c4\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u0397 \u03b1\u03c0\u03cc\u03ba\u03c1\u03b9\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px;\">\u03a0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03bf\u03af \u03bf\u03b4\u03b7\u03b3\u03bf\u03af \u03ae \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03b5\u03af\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03cc\u03c4\u03b7<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039d\u03b1\u03b9, \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac<\/td>\n<td style=\"padding: 8px;\">\u03a3\u03c5\u03c7\u03bd\u03ac \u03bd\u03b1\u03b9<\/td>\n<td style=\"padding: 8px;\">\u039a\u03bf\u03b9\u03bd\u03cc\u03c2 \u03bb\u03cc\u03b3\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03c3\u03c3\u03ce\u03c1\u03b5\u03c5\u03c3\u03b7 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c5\u03c0\u03bf\u03b2\u03ac\u03b8\u03c1\u03bf\u03c5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0397 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7 \u03b5\u03ba\u03b4\u03bf\u03c7\u03ae \u03b5\u03af\u03bd\u03b1\u03b9:<\/p>\n<p><strong>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03c4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf. \u03a4\u03bf \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1. \u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2.<\/strong><\/p>\n<h2>\u0393\u03b9\u03b1\u03c4\u03af \u03b7 \u0394\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7 \u0388\u03c7\u03b5\u03b9 \u03a3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2<\/h2>\n<p>\u0395\u03b4\u03ce \u03b7 \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03ad\u03bd\u03b1 \u03b3\u03bb\u03c9\u03c3\u03c3\u03b9\u03ba\u03cc \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1.<\/p>\n<h3>1. \u039f\u03b9 \u03b4\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b7\u03bd \u03b1\u03bd\u03af\u03c7\u03bd\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1\u03c2<\/h3>\n<p>\u03a4\u03b1 RCCB \u03ba\u03b1\u03b9 RCBO \u03b4\u03b5\u03bd \u201c\u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bf\u03cd\u03bd\u201d \u03ac\u03bc\u03b5\u03c3\u03b1 \u03b3\u03b9\u03b1\u03c4\u03af \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2. \u0391\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03bf\u03c5\u03bd \u03b1\u03bd\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1.<\/p>\n<p>\u0391\u03c5\u03c4\u03cc \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c5\u03c0\u03cc\u03c8\u03b7:<\/p>\n<ul>\n<li>\u03b1\u03bd\u03b1\u03bc\u03b5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c5\u03c0\u03bf\u03b2\u03ac\u03b8\u03c1\u03bf\u03c5<\/li>\n<li>\u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03ba\u03c5\u03bc\u03b1\u03c4\u03bf\u03bc\u03bf\u03c1\u03c6\u03ae\u03c2 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/li>\n<li>\u03b5\u03ac\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae<\/li>\n<li>\u03b5\u03ac\u03bd \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af RCCB, RCBO, GFCI, \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03ae \u03ac\u03bb\u03bb\u03b7 \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2<\/li>\n<\/ul>\n<p>\u0395\u03ac\u03bd \u03bf \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03c4\u03b7\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd, \u03c4\u03bf VIOX <a href=\"https:\/\/test.viox.com\/el\/rccb\/\">\u03a3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd RCCB<\/a> \u03ba\u03b1\u03b9 <a href=\"https:\/\/test.viox.com\/el\/rcbo\/\">\u03a3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd RCBO<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ac \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n<h3>2. \u0397 \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1 IEC \u03ba\u03b1\u03b9 NEC \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c5\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf\u03c5\u03c2 \u03c3\u03c4\u03cc\u03c7\u03bf\u03c5\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd \u03bb\u03b5\u03be\u03b9\u03bb\u03bf\u03b3\u03af\u03bf\u03c5<\/h3>\n<p>\u0388\u03bd\u03b1\u03c2 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03c4\u03b7\u03c2 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03b1\u03bd\u03b1\u03c4\u03bf\u03bb\u03b9\u03c3\u03bc\u03cc \u03c3\u03c4\u03b7\u03bd IEC \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9:<\/p>\n<ul>\n<li>\u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2<\/li>\n<li>\u039a\u039a\u0394<\/li>\n<li>RCCB<\/li>\n<li>RCBO<\/li>\n<\/ul>\n<p>\u0388\u03bd\u03b1\u03c2 \u0392\u03bf\u03c1\u03b5\u03b9\u03bf\u03b1\u03bc\u03b5\u03c1\u03b9\u03ba\u03b1\u03bd\u03cc\u03c2 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03c4\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9:<\/p>\n<ul>\n<li>\u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03c1\u03b5\u03cd\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03b3\u03b7<\/li>\n<li>GFCI<\/li>\n<li>\u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<\/ul>\n<p>\u039f \u03c3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03c1\u03cc\u03bc\u03bf\u03b9\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03bf\u03c1\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03ad\u03bd\u03b1.<\/p>\n<h3>3. \u03a4\u03bf \u201c\u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2\u201d \u03b1\u03c0\u03cc \u03bc\u03cc\u03bd\u03bf \u03c4\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03cc \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae<\/h3>\n<p>\u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bb\u03ac\u03b8\u03b7 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ce\u03bd.<\/p>\n<p>\u0388\u03bd\u03b1\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03ae\u03c2 \u03b2\u03bb\u03ad\u03c0\u03b5\u03b9 \u201c\u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2\u201d \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c6\u03cd\u03bb\u03bb\u03bf \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ae \u03bc\u03b9\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03cc\u03c6\u03b1\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9:<\/p>\n<ul>\n<li>\u0395\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ae \u03b7 \u03c6\u03c5\u03c3\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03ae \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03ac\u03b4\u03b9 \u03c6\u03b8\u03b1\u03c1\u03bc\u03ad\u03bd\u03b7\u03c2 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2;<\/li>\n<li>\u0395\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03b3\u03b7\u03c2;<\/li>\n<li>\u0395\u03be\u03c5\u03c0\u03b7\u03c1\u03b5\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c4\u03bf \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 \u03bc\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2, \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2, \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03ae \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae;<\/li>\n<li>\u03a0\u03c1\u03bf\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03b7 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c5\u03c0\u03bf\u03b2\u03ac\u03b8\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1;<\/li>\n<\/ul>\n<p>\u0397 \u03b4\u03b9\u03b1\u03c4\u03cd\u03c0\u03c9\u03c3\u03b7 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03bf\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ae\u03c2 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c0\u03c1\u03b9\u03bd \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9 \u03b7 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03ae\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae.<\/p>\n<h2>\u039c\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; display: block; margin: 0 auto;\" src=\"https:\/\/img.viox.com\/Engineer-inspecting-leakage-current-residual-current-and-ground-current-behavior-in-an-electrical-panel.webp\" alt=\"Engineer inspecting leakage current, residual current, and ground current behavior in an electrical panel\" \/><figcaption style=\"margin-top: 10px;\"><em>\u0388\u03bd\u03b1\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03b5\u03af \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03c1\u03ac \u03b5\u03bd\u03b5\u03c1\u03b3\u03ac \u03b4\u03b9\u03b1\u03ba\u03c1\u03b9\u03c4\u03ad\u03c2 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b6\u03c9\u03bd\u03c4\u03b1\u03bd\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2.<\/em><\/figcaption><\/figure>\n<h3>\u039c\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/h3>\n<p>\u03a4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03b5:<\/p>\n<ul>\n<li>\u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03bc\u03b5\u03c4\u03c1\u03b7\u03c4\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/li>\n<li>\u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b1 \u03c3\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/li>\n<li>\u03c4\u03c5\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd<\/li>\n<\/ul>\n<p>\u039f \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 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\u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ad\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2. \u0397 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ae\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03bd\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf, \u03c4\u03bf\u03bd \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf \u03c4\u03b7\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b1\u03bd \u03b7 \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03b7 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03ae.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>In electrical engineering and power distribution, leakage current, residual current, and ground current are closely related, but they are not the same thing. Mixing them up can lead to poor device selection, misleading troubleshooting notes, nuisance tripping, and confusion when moving between IEC and NEC terminology. Direct Answer Leakage current is the broad phenomenon: current [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23543,"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-23542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/23542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/comments?post=23542"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/23542\/revisions"}],"predecessor-version":[{"id":23544,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/23542\/revisions\/23544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media\/23543"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media?parent=23542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/categories?post=23542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/tags?post=23542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}