{"id":20110,"date":"2025-11-15T23:13:47","date_gmt":"2025-11-15T15:13:47","guid":{"rendered":"https:\/\/viox.com\/?p=20110"},"modified":"2025-11-15T23:13:50","modified_gmt":"2025-11-15T15:13:50","slug":"how-to-ground-an-electrical-panel","status":"publish","type":"post","link":"https:\/\/test.viox.com\/el\/how-to-ground-an-electrical-panel\/","title":{"rendered":"\u03a0\u03ce\u03c2 \u03bd\u03b1 \u0393\u03b5\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03a0\u03af\u03bd\u03b1\u03ba\u03b1: \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 NEC &amp; \u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u0392\u03ae\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u0392\u03ae\u03bc\u03b1"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03c3\u03b5 \u03bf\u03c0\u03bf\u03b9\u03bf\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd. \u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03b1\u03c1\u03ac\u03b2\u03b1\u03c4\u03b7 \u03b1\u03c0\u03b1\u03af\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c3\u03bf\u03b2\u03b1\u03c1\u03ac \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03c3\u03bf\u03ba, \u03c4\u03b7\u03bd \u03c0\u03c1\u03cc\u03bb\u03b7\u03c8\u03b7 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03c0\u03c5\u03c1\u03ba\u03b1\u03b3\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03c9\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae, \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c3\u03c3\u03b5\u03b9\u03b1 \u03ae \u03c4\u03b7\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c1\u03ad\u03b5\u03b9 \u03c3\u03c4\u03b7 \u03b3\u03b7, \u03ad\u03bd\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b5\u03c2 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c3\u03b1\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03b9\u03c3\u03ba\u03cc\u03c0\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c1\u03c7\u03ce\u03bd, \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 <a href=\"https:\/\/test.viox.com\/el\/distribution-box\/\">\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2<\/a> \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03ba\u03b1\u03b8\u03b9\u03b5\u03c1\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2.<\/p>\n<h2>\u03a4\u03b1 \u0398\u03b5\u03bc\u03b5\u03bb\u03b9\u03ce\u03b4\u03b7: \u0393\u03b5\u03af\u03c9\u03c3\u03b7 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-20112\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding.webp\" alt=\"The Fundamentals: Grounding vs. Bonding\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Fundamentals-Grounding-vs.-Bonding-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0395\u03bd\u03ce \u03bf\u03b9 \u03cc\u03c1\u03bf\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac, \u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03bf \u03b4\u03b9\u03b1\u03ba\u03c1\u03b9\u03c4\u03ad\u03c2 \u03b1\u03bb\u03bb\u03ac \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1.<\/p>\n<ul>\n<li><strong>\u0393\u03b5\u03af\u03c9\u03c3\u03b7<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03ac\u03be\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c3\u03b1\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c4\u03b7 \u03b3\u03b7, \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ae\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2. \u039f\u03b9 \u03ba\u03cd\u03c1\u03b9\u03bf\u03b9 \u03c3\u03ba\u03bf\u03c0\u03bf\u03af \u03c4\u03b7\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\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 \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae \u03bc\u03b9\u03b1\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c7\u03c4\u03c5\u03c0\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b5\u03c1\u03b1\u03c5\u03bd\u03ce\u03bd \u03ae \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03bb\u03c5\u03b8\u03bf\u03cd\u03bd \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2.<\/li>\n<li><strong>\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03bc\u03b7 \u03c1\u03b5\u03c5\u03bc\u03b1\u03c4\u03bf\u03c6\u03cc\u03c1\u03c9\u03bd \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ce\u03bd \u03bc\u03b5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2. \u0391\u03c5\u03c4\u03cc \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd, \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ac \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03b1 \u03c4\u03c9\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd. \u039f \u03c3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c7\u03bf\u03cd\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c0\u03af\u03c3\u03c9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b7\u03b3\u03ae \u03c4\u03bf\u03c5. \u0391\u03c5\u03c4\u03ae \u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd <a href=\"https:\/\/test.viox.com\/el\/mcb\/\">\u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2<\/a> \u03ae \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b9\u03c7\u03bd\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03bf\u03af\u03be\u03b5\u03b9 \u03c4\u03bf \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1, \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03bf\u03cd\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bf\u03c5\u03bd \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03c0\u03bb\u03b7\u03be\u03af\u03b1\u03c2.<\/li>\n<\/ul>\n<p>\u0395\u03bd \u03bf\u03bb\u03af\u03b3\u03bf\u03b9\u03c2, \u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1.<\/p>\n<h2>\u03a4\u03bf \u03a3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03b4\u03af\u03c9\u03bd \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-20113\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System.webp\" alt=\"The Grounding Electrode System\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-Grounding-Electrode-System-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u03a4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c3\u03b1\u03c2 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b3\u03b7\u03c2. \u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03bb\u03c5\u03c3\u03b7 \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03c9\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03c1\u03b5\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n<h3>\u039a\u03bf\u03b9\u03bd\u03bf\u03af \u03a4\u03cd\u03c0\u03bf\u03b9 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03b4\u03af\u03c9\u03bd<\/h3>\n<p>\u03a4\u03bf \u03c0\u03b9\u03bf \u03ba\u03bf\u03b9\u03bd\u03cc \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ae \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b3\u03b7. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c1\u03ac\u03b2\u03b4\u03bf\u03b9 \u03b4\u03b9\u03b1\u03c4\u03af\u03b8\u03b5\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c5\u03bb\u03b9\u03ba\u03ac:<\/p>\n<ul>\n<li><strong>\u03a1\u03ac\u03b2\u03b4\u03bf\u03b9 \u03bc\u03b5 \u0395\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03a7\u03b1\u03bb\u03ba\u03bf\u03cd:<\/strong> \u0388\u03bd\u03b1\u03c2 \u03c7\u03b1\u03bb\u03cd\u03b2\u03b4\u03b9\u03bd\u03bf\u03c2 \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1\u03c2 \u03bc\u03b5 \u03b5\u03c0\u03b9\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ae \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03af\u03b1 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2, \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7.<\/li>\n<li><strong>\u0393\u03b1\u03bb\u03b2\u03b1\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03a7\u03b1\u03bb\u03cd\u03b2\u03b4\u03b9\u03bd\u03b5\u03c2 \u03a1\u03ac\u03b2\u03b4\u03bf\u03b9:<\/strong> \u0391\u03c5\u03c4\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c0\u03c1\u03bf\u03c3\u03b9\u03c4\u03ad\u03c2 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac, \u03b1\u03bb\u03bb\u03ac \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03b5\u03c5\u03b1\u03b9\u03c3\u03b8\u03b7\u03c3\u03af\u03b1\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7.<\/li>\n<li><strong>\u03a1\u03ac\u03b2\u03b4\u03bf\u03b9 \u03b1\u03c0\u03cc \u039c\u03b1\u03c3\u03af\u03c6 \u03a7\u03b1\u03bb\u03ba\u03cc:<\/strong> \u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2, \u03b1\u03c5\u03c4\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 premium \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b2\u03c1\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b4\u03b1\u03c6\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2.<\/li>\n<\/ul>\n<h3>\u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 NEC<\/h3>\n<p>\u039f \u0395\u03b8\u03bd\u03b9\u03ba\u03cc\u03c2 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc\u03c2 \u039a\u03ce\u03b4\u03b9\u03ba\u03b1\u03c2 (NEC) \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03bf\u03cd\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2. \u03a3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf NEC 250.53, \u03ad\u03bd\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd <strong>8 \u03c0\u03cc\u03b4\u03b9\u03b1<\/strong> \u03c4\u03bf\u03c5 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03b5 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b5\u03c0\u03b1\u03c6\u03ae \u03bc\u03b5 \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2. \u0395\u03ac\u03bd \u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b7\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03b3\u03b7 \u03bc\u03b5\u03c4\u03c1\u03b7\u03b8\u03b5\u03af \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc 25 ohms, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03b1\u03b8\u03b5\u03af \u03bc\u03b9\u03b1 \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2.<\/p>\n<h2>\u0392\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 &amp; \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 NEC (\u0386\u03c1\u03b8\u03c1\u03bf 250)<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-20114\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250.webp\" alt=\"Core NEC Grounding &amp; Bonding Requirements (Article 250)\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Core-NEC-Grounding-Bonding-Requirements-Article-250-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u03a4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf 250 \u03c4\u03bf\u03c5 NEC \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c6\u03b9\u03b5\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf \u03b5\u03be \u03bf\u03bb\u03bf\u03ba\u03bb\u03ae\u03c1\u03bf\u03c5 \u03c3\u03c4\u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7, \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9.<\/p>\n<ul>\n<li><strong>\u0391\u03b3\u03c9\u03b3\u03cc\u03c2 \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03b4\u03af\u03bf\u03c5 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 (GEC):<\/strong> \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03b9 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 (\u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf) \u03bc\u03b5 \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1. \u03a4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03c9\u03bd \u03b1\u03b3\u03c9\u03b3\u03ce\u03bd \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf <strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 NEC 250.66<\/strong>.<\/li>\n<li><strong>\u0391\u03b3\u03c9\u03b3\u03cc\u03c2 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd (EGC):<\/strong> \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2, \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03ad\u03bd\u03b1 \u03b3\u03c5\u03bc\u03bd\u03cc \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf \u03ae \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c4\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03ba\u03bb\u03ac\u03b4\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03c1\u03af\u03b6\u03b5\u03c2, \u03c6\u03c9\u03c4\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2. \u03a3\u03ba\u03bf\u03c0\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1. \u03a4\u03bf \u03b5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c4\u03bf\u03c5 EGC \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03c4\u03b9\u03bc\u03ae \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03c5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7\u03c2 (\u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03ae \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1) \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1, \u03cc\u03c0\u03c9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03b5\u03c1\u03ce\u03c2 \u03c3\u03c4\u03bf <strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 NEC 250.122<\/strong>.<\/li>\n<li><strong>\u039a\u03cd\u03c1\u03b9\u03bf\u03c2 \u03a3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b1\u03c2 \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 (MBJ):<\/strong> \u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b2\u03af\u03b4\u03b1, \u03b9\u03bc\u03ac\u03bd\u03c4\u03b1\u03c2 \u03ae \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03b6\u03c5\u03b3\u03ce\u03bd \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2. \u0397 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b3\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03b1\u03b3\u03c9\u03b3\u03cc (\u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf) \u03bc\u03b5 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd. \u03a4\u03bf MBJ \u03ad\u03c7\u03b5\u03b9 \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 <strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 NEC 250.102(C)(1)<\/strong>.<\/li>\n<\/ul>\n<h2>\u039a\u03cd\u03c1\u03b9\u03bf\u03c2 \u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03a5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1: \u039c\u03b9\u03b1 \u039a\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u0394\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20115\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction.webp\" alt=\"Main Panel vs. Subpanel- A Critical Distinction.webp\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/Main-Panel-vs.-Subpanel-A-Critical-Distinction-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0388\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03b1\u03c1\u03b5\u03be\u03b7\u03b3\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b5\u03c2 \u03c3\u03c4\u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03b5\u03bd\u03cc\u03c2 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03cc\u03c2 \u03c5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1.<\/p>\n<ul>\n<li><strong>\u039a\u03cd\u03c1\u03b9\u03bf\u03c2 \u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03a5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2:<\/strong> \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b9\u03c3\u03c7\u03cd \u03c0\u03bf\u03c5 \u03b5\u03b9\u03c3\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03ba\u03c4\u03af\u03c1\u03b9\u03bf. \u03a3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1, \u03ba\u03b1\u03b9 <strong>\u03bc\u03cc\u03bd\u03bf \u03c3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1<\/strong>, \u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03b6\u03c5\u03b3\u03ce\u03bd \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7.<\/li>\n<li><strong>\u03a5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2:<\/strong> \u03a3\u03b5 \u03bf\u03c0\u03bf\u03b9\u03bf\u03bd\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 (\u03ad\u03bd\u03b1\u03bd \u03c5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1), \u03bf\u03b9 \u03b3\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03b9 <strong>\u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ac<\/strong>. \u0397 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03b6\u03c5\u03b3\u03ce\u03bd \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2, \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1\u03c2 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2. \u039f \u03bb\u03cc\u03b3\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b8\u03ad\u03bc\u03b1 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03c4\u03bf \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1. \u0395\u03ac\u03bd \u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03bf\u03cd\u03bd \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1, \u03bf \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd (\u03c4\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2) \u03b8\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2. \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03c9\u03c2 \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03bf \u03c1\u03b5\u03cd\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ad\u03bd\u03b1\u03bd \u03c3\u03bf\u03b2\u03b1\u03c1\u03cc \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03c0\u03bb\u03b7\u03be\u03af\u03b1\u03c2, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c4\u03b1 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ac \u03bc\u03ad\u03c1\u03b7 \u03c4\u03c9\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03bf\u03cd\u03bd \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.<\/li>\n<\/ul>\n<h2>\u039f\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b2\u03ae\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03b2\u03ae\u03bc\u03b1<\/h2>\n<div id=\"warning-box\">\n<p><strong>\u03a0\u03a1\u039f\u0395\u0399\u0394\u039f\u03a0\u039f\u0399\u0397\u03a3\u0397: \u0397 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03bf\u03b2\u03b1\u03c1\u03cc \u03c4\u03c1\u03b1\u03c5\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc \u03ae \u03b8\u03ac\u03bd\u03b1\u03c4\u03bf. \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03ba\u03bf\u03c0\u03bf\u03cd\u03c2. \u03a3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b1\u03b4\u03b5\u03b9\u03bf\u03cd\u03c7\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf \u03b3\u03b9\u03b1 \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c3\u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03b1\u03c2 \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1.<\/strong><\/p>\n<\/div>\n<ol>\n<li><strong>\u0391\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 &amp; \u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1:<\/strong>\n<ul>\n<li>\u0391\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf \u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1.<\/li>\n<li>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03c4\u03ac\u03c3\u03b7\u03c2, <strong>\u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03cd\u03c3\u03c4\u03b5<\/strong> \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c1\u03b5\u03cd\u03bc\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5\u03c2 \u03b6\u03c5\u03b3\u03ce\u03bd \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1.<\/li>\n<li>\u03a6\u03bf\u03c1\u03ad\u03c3\u03c4\u03b5 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf \u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u0391\u03c4\u03bf\u03bc\u03b9\u03ba\u03ae\u03c2 \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 (\u0395\u0391\u03a0), \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03b3\u03c5\u03b1\u03bb\u03b9\u03ce\u03bd \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03c9\u03bd \u03b3\u03b1\u03bd\u03c4\u03b9\u03ce\u03bd.<\/li>\n<li>\u03a3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1: \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03c4\u03ac\u03c3\u03b7\u03c2, \u03c4\u03c1\u03c5\u03c0\u03ac\u03bd\u03b9, \u03ba\u03cc\u03c6\u03c4\u03b5\u03c2\/\u03b1\u03c0\u03bf\u03b3\u03c5\u03bc\u03bd\u03c9\u03c4\u03ad\u03c2 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03b5\u03c4 \u03c5\u03c0\u03bf\u03b4\u03bf\u03c7\u03ce\u03bd \u03ae \u03ba\u03bb\u03b5\u03b9\u03b4\u03b9\u03ce\u03bd.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0395\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2:<\/strong>\n<ul>\n<li>\u0395\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03b8\u03ad\u03c3\u03b7 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 8 \u03c0\u03bf\u03b4\u03b9\u03ce\u03bd \u03c3\u03c4\u03b7 \u03b3\u03b7 \u03bc\u03ad\u03c7\u03c1\u03b9 \u03b7 \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c4\u03b7\u03c2 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03ae \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c4\u03bf\u03c5 \u03b5\u03b4\u03ac\u03c6\u03bf\u03c5\u03c2.<\/li>\n<li>\u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03b1\u03c0\u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 6 \u03c0\u03cc\u03b4\u03b9\u03b1 \u03b1\u03c0\u03cc \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u0391\u03b3\u03c9\u03b3\u03cc \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03b4\u03af\u03bf\u03c5 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 (GEC):<\/strong>\n<ul>\n<li>\u03a4\u03c1\u03ad\u03be\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae, \u03c3\u03c9\u03c3\u03c4\u03bf\u03cd \u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2 GEC (\u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03a0\u03af\u03bd\u03b1\u03ba\u03b1 NEC 250.66) \u03b1\u03c0\u03cc \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1.<\/li>\n<li>\u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf GEC \u03c3\u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b1\u03c4\u03b1\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03bf \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b1 \u03b2\u03b5\u03bb\u03b1\u03bd\u03b9\u03b4\u03b9\u03bf\u03cd \u03ae \u03ac\u03bb\u03bb\u03bf \u03b5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf \u03ac\u03bc\u03b5\u03c3\u03b7\u03c2 \u03c4\u03b1\u03c6\u03ae\u03c2, \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bc\u03b9\u03b1 \u03c3\u03c6\u03b9\u03c7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7.<\/li>\n<li>\u0394\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf GEC \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c4\u03b7\u03bd \u03ba\u03cd\u03c1\u03b9\u03b1 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u03a3\u03c5\u03bd\u03b4\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03a0\u03af\u03bd\u03b1\u03ba\u03b1 \u03a5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2:<\/strong>\n<ul>\n<li>\u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03c4\u03b5 \u03bf\u03c0\u03c4\u03b9\u03ba\u03ac \u03cc\u03c4\u03b9 \u03bf \u03ba\u03cd\u03c1\u03b9\u03bf\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b1\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 (\u03c3\u03c5\u03c7\u03bd\u03ac \u03bc\u03b9\u03b1 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7 \u03b2\u03af\u03b4\u03b1 \u03ae \u03ad\u03bd\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc\u03c2 \u03b9\u03bc\u03ac\u03bd\u03c4\u03b1\u03c2) \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03b9 \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03bf\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c5 \u03bc\u03b5 \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03ba\u03b1\u03b9 \u0395\u03c0\u03b1\u03bb\u03ae\u03b8\u03b5\u03c5\u03c3\u03b7:<\/strong>\n<ul>\n<li>\u039c\u03cc\u03bb\u03b9\u03c2 \u03b3\u03af\u03bd\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c6\u03af\u03be\u03bf\u03c5\u03bd \u03cc\u03bb\u03b5\u03c2 \u03bf\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2, \u03ad\u03bd\u03b1\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1. \u0391\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03bf\u03bb\u03cd\u03bc\u03b5\u03c4\u03c1\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ae\u03c2 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03cc\u03c2 \u03b5\u03bb\u03b5\u03b3\u03ba\u03c4\u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03af \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7 \u03b3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 25 ohms.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>\u039a\u03bf\u03b9\u03bd\u03ac \u03bb\u03ac\u03b8\u03b7 \u03c0\u03c1\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae<\/h2>\n<ul>\n<li><strong>\u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u039f\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf\u03c5 \u03ba\u03b1\u03b9 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03a5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b1:<\/strong> \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf \u03ba\u03b1\u03b9 \u03ba\u03bf\u03b9\u03bd\u03cc \u03bb\u03ac\u03b8\u03bf\u03c2. \u0395\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc \u03c1\u03b5\u03cd\u03bc\u03b1 \u03bd\u03b1 \u03b5\u03b9\u03c3\u03ad\u03bb\u03b8\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2.<\/li>\n<li><strong>\u03a7\u03c1\u03ae\u03c3\u03b7 \u0391\u03b3\u03c9\u03b3\u03ce\u03bd \u03a5\u03c0\u03bf\u03bc\u03b5\u03b3\u03ad\u03b8\u03bf\u03c5\u03c2:<\/strong> \u039f\u03b9 \u03b1\u03b3\u03c9\u03b3\u03bf\u03af \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd (GEC) \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03b3\u03c9\u03b3\u03bf\u03af \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 (EGC) \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bc\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf\u03bd NEC \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03c0\u03b9\u03b8\u03b1\u03bd\u03ac \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n<li><strong>\u0391\u03bd\u03b5\u03c0\u03b1\u03c1\u03ba\u03ad\u03c2 \u0392\u03ac\u03b8\u03bf\u03c2 \u03a1\u03ac\u03b2\u03b4\u03bf\u03c5 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2:<\/strong> \u0397 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 2,4 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b5\u03c0\u03b1\u03c6\u03ae\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae.<\/li>\n<li><strong>\u03a7\u03c1\u03ae\u03c3\u03b7 \u03a1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03a3\u03ba\u03c5\u03c1\u03bf\u03b4\u03ad\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c9\u03c2 \u03a1\u03ac\u03b2\u03b4\u03bf\u03c5 \u0393\u03b5\u03af\u03c9\u03c3\u03b7\u03c2:<\/strong> \u039f NEC \u03b1\u03c0\u03b1\u03b3\u03bf\u03c1\u03b5\u03cd\u03b5\u03b9 \u03c1\u03b7\u03c4\u03ac \u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c7\u03b1\u03bb\u03cd\u03b2\u03b4\u03b9\u03bd\u03c9\u03bd \u03c1\u03ac\u03b2\u03b4\u03c9\u03bd \u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd (rebar) \u03c9\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03cc\u03b4\u03b9\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03c3\u03ba\u03bf\u03c5\u03c1\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf\u03b9 \u03b1\u03b3\u03c9\u03b3\u03bf\u03af.<\/li>\n<li><strong>\u03a7\u03b1\u03bb\u03b1\u03c1\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2:<\/strong> \u038c\u03bb\u03bf\u03b9 \u03bf\u03b9 \u03c3\u03c6\u03b9\u03b3\u03ba\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b2\u03af\u03b4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03b1\u03ba\u03c1\u03bf\u03b4\u03b5\u03ba\u03c4\u03ce\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c6\u03b9\u03b3\u03bc\u03ad\u03bd\u03bf\u03b9 \u03ba\u03b1\u03bb\u03ac \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2.<\/li>\n<\/ul>\n<h2>\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<\/h2>\n<p>\u0388\u03bd\u03b1 \u03c3\u03c9\u03c3\u03c4\u03ac \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b8\u03b5\u03bc\u03ad\u03bb\u03b9\u03bf \u03c4\u03b7\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2. \u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03cc\u03c0\u03bf\u03c5 \u03ba\u03ac\u03b8\u03b5 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf - \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ad\u03c9\u03c2 \u03c4\u03bf\u03bd \u03b2\u03c1\u03b1\u03c7\u03c5\u03ba\u03c5\u03ba\u03bb\u03c9\u03c4\u03ae\u03c1\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd - \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03b6\u03c9\u03c4\u03b9\u03ba\u03cc \u03c1\u03cc\u03bb\u03bf. \u0397 \u03c3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf\u03bd \u0395\u03b8\u03bd\u03b9\u03ba\u03cc \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc \u039a\u03ce\u03b4\u03b9\u03ba\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b8\u03ad\u03bc\u03b1 \u03c3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7\u03c2. \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c5\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5\u03c2. \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03b5\u03b3\u03b3\u03b5\u03bd\u03ce\u03bd \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ce\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd, \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b5\u03af\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03ae \u03c0\u03c1\u03bf\u03c3\u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03ba\u03b1\u03b9 \u03b1\u03b4\u03b5\u03b9\u03bf\u03b4\u03bf\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd \u03c3\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ac \u03b3\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Properly grounding an electrical panel is one of the most critical safety measures in any home&#8217;s electrical system. It is a non-negotiable requirement for protecting against severe electrical shocks, preventing electrical fires, and safeguarding sensitive electronics from power surges. By creating a safe, direct path for excess or fault-related electricity to flow into the earth, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20118,"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-20110","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\/20110","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=20110"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/20110\/revisions"}],"predecessor-version":[{"id":20117,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/20110\/revisions\/20117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media\/20118"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media?parent=20110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/categories?post=20110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/tags?post=20110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}