{"id":20755,"date":"2025-12-12T19:48:55","date_gmt":"2025-12-12T11:48:55","guid":{"rendered":"https:\/\/viox.com\/?p=20755"},"modified":"2025-12-12T19:48:57","modified_gmt":"2025-12-12T11:48:57","slug":"where-to-install-spds-electrical-panel-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/el\/where-to-install-spds-electrical-panel-guide\/","title":{"rendered":"\u03a0\u03bf\u03cd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 SPD \u03c3\u03c4\u03bf\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03b1\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1;"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u0394\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03c9\u03bd \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03a5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7 (SPDs) \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03b5\u03ac\u03bd \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03ae \u03c3\u03b1\u03c2 \u03b1\u03bd\u03c4\u03ad\u03be\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03b9\u03ba\u03cc \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03c5\u03bc\u03b2\u03ac\u03bd \u03ae \u03c5\u03c0\u03bf\u03c3\u03c4\u03b5\u03af \u03b6\u03b7\u03bc\u03b9\u03ad\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c7\u03b9\u03bb\u03b9\u03ac\u03b4\u03c9\u03bd \u03b5\u03c5\u03c1\u03ce. \u0395\u03bd\u03ce \u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c4\u03b7\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ae\u03c2 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03ba\u03c6\u03cc\u03c1\u03c4\u03b9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b2\u03b1\u03b8\u03bc\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b8\u03b1 \u03b1\u03c0\u03bf\u03c4\u03cd\u03c7\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c5\u03c3\u03b9\u03b1\u03ba\u03ac \u03c3\u03b1\u03c2 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03b5\u03ac\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03b1\u03b8\u03b5\u03af \u03c3\u03b5 \u03bb\u03ac\u03b8\u03bf\u03c2 \u03b8\u03ad\u03c3\u03b7 \u03ae \u03bc\u03b5 \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03cc \u03bc\u03ae\u03ba\u03bf\u03c2 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5.<\/p>\n<p>\u0393\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf\u03c5\u03c2 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03c4\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd, \u03bf \u03c3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b1\u03c6\u03ae\u03c2: \u03b5\u03ba\u03c4\u03c1\u03bf\u03c0\u03ae \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c0\u03c1\u03b9\u03bd \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03ba\u03b1\u03c4\u03ac\u03bd\u03c4\u03b7. \u0391\u03c5\u03c4\u03cc \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 - \u03b3\u03bd\u03c9\u03c3\u03c4\u03ae \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c3\u03b5 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c1\u03ac\u03ba\u03c4\u03b7 - \u03be\u03b5\u03ba\u03b9\u03bd\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b5\u03ba\u03c4\u03b5\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b5\u03bc\u03bf\u03bd\u03c9\u03bc\u03ad\u03bd\u03b1 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03ba\u03bb\u03ac\u03b4\u03c9\u03c3\u03b7\u03c2.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/electrical-distribution-panel-with-viox-surge-protective-devices-installed-on-din-rails.webp\" alt=\"Electrical distribution panel with VIOX Surge Protective Devices installed on DIN rails\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03bc\u03b5 VIOX <a href=\"https:\/\/test.viox.com\/el\/spd\/\">\u0394\u03b9\u03b1\u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03a5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7<\/a> \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03c3\u03b5 <a href=\"https:\/\/test.viox.com\/el\/din-rail\/\">\u03a1\u03ac\u03b3\u03b5\u03c2 DIN<\/a><\/figcaption><\/figure>\n<h2>\u039a\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 <a href=\"https:\/\/test.viox.com\/el\/surge-protective-device-type-1-vs-type-2-vs-type-3\/\">\u03a4\u03cd\u03c0\u03bf\u03b9 SPD<\/a> \u03ba\u03b1\u03b9 \u03a4\u03b1\u03be\u03b9\u03bd\u03bf\u03bc\u03ae\u03c3\u03b5\u03b9\u03c2<\/h2>\n<p>\u03a0\u03c1\u03b9\u03bd \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03ac \u03c3\u03b1\u03c2, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b5\u03c2 SPDs \u03c0\u03bf\u03c5 \u03bf\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03b1 UL 1449 \u03ba\u03b1\u03b9 IEC 61643-11. \u0397 \u03b8\u03ad\u03c3\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c5\u03c0\u03b1\u03b3\u03bf\u03c1\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c4\u03cd\u03c0\u03bf \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2.<\/p>\n<ul>\n<li><strong>\u0395\u0395\u03a0 \u03c4\u03cd\u03c0\u03bf\u03c5 1:<\/strong> \u03a3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03b7\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2. \u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b2\u03b1\u03c1\u03ad\u03c9\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5 \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b1\u03c0\u03cc \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03ac\u03bc\u03b5\u03c3\u03c9\u03bd \u03c7\u03c4\u03c5\u03c0\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b5\u03c1\u03b1\u03c5\u03bd\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03b4\u03b9\u03ba\u03c4\u03cd\u03bf\u03c5 \u03ba\u03bf\u03b9\u03bd\u03ae\u03c2 \u03c9\u03c6\u03ad\u03bb\u03b5\u03b9\u03b1\u03c2. \u0394\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03bf\u03c5\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03c0\u03bb\u03ae\u03c1\u03b7 \u03b9\u03c3\u03c7\u03cd \u03c4\u03c9\u03bd \u03b5\u03b9\u03c3\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ce\u03bd \u03c6\u03b1\u03b9\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd.<\/li>\n<li><strong>\u0395\u0395\u03a0 \u03c4\u03cd\u03c0\u03bf\u03c5 2:<\/strong> \u03a0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2. \u0391\u03c5\u03c4\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03ac\u03bb\u03bf\u03b3\u03b1 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2. \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03bb\u03b5\u03b9\u03bc\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 <a href=\"https:\/\/test.viox.com\/el\/why-your-50000-vfd-failed-during-a-lightning-storm-the-engineers-6-step-guide-to-surge-protector-selection\/\">\u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03bf\u03c0\u03b5\u03af\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 (VFDs)<\/a>.<\/li>\n<li><strong>\u0395\u0395\u03a0 \u03c4\u03cd\u03c0\u03bf\u03c5 3:<\/strong> \u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03c6\u03bf\u03c1\u03c4\u03af\u03bf (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b5\u03bd\u03c4\u03cc\u03c2 10 \u03bc\u03ad\u03c4\u03c1\u03c9\u03bd). \u03a7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03c7\u03b1\u03bc\u03b7\u03bb\u03bf\u03cd \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 \u03b3\u03b9\u03b1 \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 \u03cc\u03c0\u03c9\u03c2 PLC, \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b9\u03b1\u03c4\u03c1\u03b9\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc.<\/li>\n<\/ul>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/diagram-illustrating-the-three-tier-viox-surge-protection-hierarchy-in-a-commercial-building.webp\" alt=\"Diagram illustrating the three-tier VIOX surge protection hierarchy in a commercial building\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u0394\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b5\u03b9\u03ba\u03bf\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03c1\u03b9\u03ce\u03bd \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03c9\u03bd \u03b9\u03b5\u03c1\u03b1\u03c1\u03c7\u03af\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 VIOX \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03cc \u03ba\u03c4\u03af\u03c1\u03b9\u03bf<\/figcaption><\/figure>\n<h2>\u039a\u03cd\u03c1\u03b9\u03b5\u03c2 \u0398\u03ad\u03c3\u03b5\u03b9\u03c2 \u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 SPDs<\/h2>\n<p>\u0397 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ae \u201c\u03ac\u03bc\u03c5\u03bd\u03b1\u03c2 \u03c3\u03b5 \u03b2\u03ac\u03b8\u03bf\u03c2\u201d. \u0397 \u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03bc\u03cc\u03bd\u03bf \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03c4\u03b7\u03bd \u03ba\u03cd\u03c1\u03b9\u03b1 \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c0\u03ac\u03bd\u03b9\u03b1 \u03b5\u03c0\u03b1\u03c1\u03ba\u03ae\u03c2 \u03b3\u03b9\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b5\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b5\u03bc\u03ac\u03c4\u03b5\u03c2 \u03bc\u03b5 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b9\u03ba\u03c1\u03bf\u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ad\u03c2.<\/p>\n<h3>1. \u0397 \u039a\u03cd\u03c1\u03b9\u03b1 \u0395\u03af\u03c3\u03bf\u03b4\u03bf\u03c2 \u03a0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2<\/h3>\n<p>\u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03c3\u03b1\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03ac\u03bc\u03c5\u03bd\u03b1\u03c2. \u03a4\u03bf SPD \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03b1\u03b8\u03b5\u03af \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03b5\u03cd\u03bf\u03bd \u03c4\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03ae \u03ba\u03bf\u03b9\u03bd\u03ae\u03c2 \u03c9\u03c6\u03ad\u03bb\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c4\u03b1\u03be\u03b7 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 (\u03b3\u03b9\u03b1 \u03a4\u03cd\u03c0\u03bf 1) \u03ae \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 (\u03b3\u03b9\u03b1 \u03a4\u03cd\u03c0\u03bf 2). \u039f \u03c3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b5\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03bc\u03b1\u03b6\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03b1\u03c0\u03cc \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7 \u03b3\u03b7 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5, \u03b5\u03bc\u03c0\u03bf\u03b4\u03af\u03b6\u03bf\u03bd\u03c4\u03ac\u03c2 \u03c4\u03b7\u03bd \u03bd\u03b1 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03ae\u03c3\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 \u03c4\u03bf\u03c5 \u03ba\u03c4\u03b9\u03c1\u03af\u03bf\u03c5.<\/p>\n<h3>2. \u03a0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u0394\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03a5\u03c0\u03bf\u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2<\/h3>\n<p>\u039f\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b5\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c5\u03c7\u03bd\u03ac \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\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03ba\u03b1\u03c4\u03ac\u03bd\u03c4\u03b7 \u03c0\u03b9\u03bd\u03ac\u03ba\u03c9\u03bd \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2. \u0391\u03c5\u03c4\u03ac \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c3\u03c5\u03bb\u03bb\u03ad\u03be\u03bf\u03c5\u03bd \u03b5\u03c0\u03b1\u03b3\u03cc\u03bc\u03b5\u03bd\u03b5\u03c2 \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03ba\u03b5\u03c1\u03b1\u03c5\u03bd\u03bf\u03cd\u03c2 \u03ae \u03ba\u03bf\u03bd\u03c4\u03b9\u03bd\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2. \u0397 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 SPDs \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03bd\u03b4\u03b9\u03ac\u03bc\u03b5\u03c3\u03bf\u03c5\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03c3\u03c5\u03b3\u03ba\u03c1\u03b1\u03c4\u03b5\u03af \u03c4\u03b7\u03bd \u03c4\u03b1\u03bb\u03ac\u03bd\u03c4\u03c9\u03c3\u03b7 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9 \u03c4\u03b1 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03ba\u03bb\u03ac\u03b4\u03c9\u03c3\u03b7\u03c2.<\/p>\n<h3>3. \u0395\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u0395\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd (\u03a3\u03b7\u03bc\u03b5\u03af\u03bf \u03a7\u03c1\u03ae\u03c3\u03b7\u03c2)<\/h3>\n<p>\u0393\u03b9\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 \u03c6\u03bf\u03c1\u03c4\u03af\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b4\u03b9\u03b1\u03ba\u03bf\u03bc\u03b9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf\u03c5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03bc\u03b7\u03c7\u03b1\u03bd\u03ad\u03c2 CNC \u03ae \u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b1\u03b3\u03b5\u03c1\u03bc\u03bf\u03cd \u03c0\u03c5\u03c1\u03ba\u03b1\u03b3\u03b9\u03ac\u03c2, \u03ad\u03bd\u03b1 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 3 \u03b5\u03b3\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd. \u0391\u03c5\u03c4\u03cc \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03b9 \u03c4\u03c5\u03c7\u03cc\u03bd \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1 \u03b4\u03b9\u03b1\u03ba\u03bb\u03ac\u03b4\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03b9\u03bf \u03c3\u03c6\u03b9\u03c7\u03c4\u03ae \u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7 \u03c4\u03ac\u03c3\u03b7\u03c2.<\/p>\n<h2>\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 1: \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u0395\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03a0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2<\/h2>\n<p>\u0397 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03b7\u03bd \u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ce\u03bd \u03c0\u03c1\u03c9\u03c4\u03bf\u03ba\u03cc\u03bb\u03bb\u03c9\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2. \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03b7\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03b1\u03c0\u03bf\u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03cc\u03bd\u03b9\u03bc\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ac \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<h3>\u039b\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2 \u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c3\u03af\u03b1\u03c2<\/h3>\n<p>\u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf SPD \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b5\u03b9\u03c3\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c6\u03ac\u03c3\u03b7\u03c2. \u03a3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c4\u03c5\u03c0\u03b9\u03ba\u03cc \u03ba\u03cd\u03c1\u03b9\u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2, \u03b1\u03c5\u03c4\u03cc \u03c3\u03c5\u03c7\u03bd\u03ac \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03af\u03b2\u03bb\u03b7\u03bc\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03bc\u03b9\u03b1\u03c2 \u03b8\u03b7\u03bb\u03ae\u03c2 \u03ba\u03c5\u03bd\u03b7\u03b3\u03bf\u03cd \u03ae \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03bc\u03ad\u03c1\u03b9\u03c3\u03bc\u03b1 \u03b5\u03ac\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c7\u03b5\u03b4\u03af\u03b1\u03c3\u03b7 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2.<\/p>\n<h3>\u039c\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/h3>\n<p>\u039f\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1. \u0398\u03b1 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c6\u03ac\u03c3\u03b5\u03b9\u03c2 (L1, L2, L3) \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u039f\u03c5\u03b4\u03ad\u03c4\u03b5\u03c1\u03bf (N) \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 \u03ae \u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5\u03c2 \u03b6\u03c5\u03b3\u03ce\u03bd.<\/p>\n<ul>\n<li><strong>\u03a3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2:<\/strong> \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03cc\u03c4\u03b9 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b1\u03bd\u03ac\u03bd\u03c4\u03b7 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af, \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b5\u03c2 \u03ae \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b1\u03c0\u03bf\u03b6\u03b5\u03cd\u03ba\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03ce\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03b5\u03ac\u03bd \u03b1\u03c0\u03bf\u03c4\u03cd\u03c7\u03b5\u03b9.<\/li>\n<li><strong>\u0393\u03b5\u03af\u03c9\u03c3\u03b7:<\/strong> \u039f \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03b5\u03af \u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03b1\u03b3\u03c9\u03b3\u03cc \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03b4\u03af\u03bf\u03c5 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03ae \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bc\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03ae \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae.<\/li>\n<\/ul>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/wide-angle-view-of-viox-type-1-spd-installed-at-a-commercial-electrical-service-entrance.webp\" alt=\"Wide angle view of VIOX Type 1 SPD installed at a commercial electrical service entrance\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u0395\u03c5\u03c1\u03b5\u03af\u03b1 \u03b3\u03c9\u03bd\u03af\u03b1 \u03b8\u03ad\u03b1\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 SPD VIOX \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ae \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2<\/figcaption><\/figure>\n<h2>\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 2: \u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03a0\u03af\u03bd\u03b1\u03ba\u03b1 \u0394\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2<\/h2>\n<p>\u03a4\u03b1 SPDs \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b9\u03bf \u03ba\u03bf\u03b9\u03bd\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03bf\u03cd\u03bd \u03bf\u03b9 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03bf\u03af \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf\u03b9. \u0395\u03b3\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03c4\u03bf\u03c5 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03cd\u03c1\u03b9\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7, \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2.<\/p>\n<h3>\u03a0\u03c1\u03bf\u03c4\u03b9\u03bc\u03ce\u03bc\u03b5\u03bd\u03b7 \u0398\u03ad\u03c3\u03b7 \u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7\u03c2<\/h3>\n<p>\u039c\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1, \u03b7 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf SPD \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 <strong>\u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03b4\u03af\u03c0\u03bb\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03c9\u03c4\u03af\u03b4\u03b5\u03c2 \u03ae \u03c3\u03c4\u03bf\u03bd \u03ba\u03cd\u03c1\u03b9\u03bf \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2<\/strong>.<\/p>\n<ul>\n<li><strong>\u0393\u03b9\u03b1\u03c4\u03af \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03b7 \u03b8\u03ad\u03c3\u03b7:<\/strong> \u0397 \u03c4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 SPD \u03c3\u03c4\u03bf \u03c0\u03ac\u03bd\u03c9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 (\u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03b7\u03bd \u03b5\u03b9\u03c3\u03b5\u03c1\u03c7\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c4\u03c1\u03bf\u03c6\u03bf\u03b4\u03bf\u03c3\u03af\u03b1) \u03b5\u03bb\u03b1\u03c7\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7\u03bd \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03b6\u03c5\u03b3\u03ce\u03bd. \u0395\u03ac\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf SPD \u03c3\u03c4\u03bf \u03ba\u03ac\u03c4\u03c9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 42 \u03ba\u03c5\u03ba\u03bb\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd, \u03b7 \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03b1\u03be\u03b9\u03b4\u03ad\u03c8\u03b5\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2 \u03c4\u03b7\u03c2 \u03c1\u03ac\u03b2\u03b4\u03bf\u03c5 \u03b6\u03c5\u03b3\u03ce\u03bd, \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03bd\u03b4\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03b4\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03c1\u03b9\u03bd \u03bc\u03c0\u03bf\u03c1\u03ad\u03c3\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c4\u03bf SPD.<\/li>\n<\/ul>\n<h3>\u0394\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\u03c2 \u039a\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u0386\u03bc\u03b5\u03c3\u03b7\u03c2 \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2<\/h3>\n<p>\u0395\u03bd\u03ce \u03b7 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd (\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce\u03bd\u03c4\u03b1\u03c2 \u03ba\u03b9\u03c4 \u03c9\u03c4\u03af\u03b4\u03c9\u03bd) \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7, \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7 \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 (\u03c0.\u03c7. 30A \u03ae 60A, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae) \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ae \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c5 2. \u0391\u03c5\u03c4\u03cc \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae \u03b1\u03c0\u03bf\u03bc\u03cc\u03bd\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 SPD \u03b3\u03b9\u03b1 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03ae \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf\u03c2 \u03bf \u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/close-up-of-viox-type-2-spd-mounted-on-a-din-rail-in-an-industrial-control-panel.webp\" alt=\"Close-up of VIOX Type 2 SPD mounted on a DIN rail in an industrial control panel\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u039a\u03bf\u03bd\u03c4\u03b9\u03bd\u03cc \u03c0\u03bb\u03ac\u03bd\u03bf \u03c4\u03bf\u03c5 SPD VIOX \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c3\u03b5 \u03c1\u03ac\u03b3\u03b1 DIN \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03cc \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5<\/figcaption><\/figure>\n<h2>\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 3: \u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03a3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03a7\u03c1\u03ae\u03c3\u03b7\u03c2<\/h2>\n<p>\u03a4\u03b1 SPDs \u03a4\u03cd\u03c0\u03bf\u03c5 3 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c0\u03b1\u03c1\u03b1\u03b2\u03bb\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03b9, \u03b1\u03bb\u03bb\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd. \u0391\u03c5\u03c4\u03ac \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03bf\u03cd\u03bd \u03b5\u03bd\u03c3\u03cd\u03c1\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bf\u03c5\u03c4\u03af \u03b4\u03b9\u03b1\u03ba\u03bb\u03ac\u03b4\u03c9\u03c3\u03b7\u03c2, \u03bd\u03b1 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03b8\u03bf\u03cd\u03bd \u03c3\u03b5 \u03c1\u03ac\u03b3\u03b1 DIN \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b5\u03c1\u03bc\u03ac\u03c1\u03b9\u03bf \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03ae \u03bd\u03b1 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03c9\u03b8\u03bf\u03cd\u03bd \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03af\u03b6\u03b1.<\/p>\n<ul>\n<li><strong>\u0395\u03b3\u03b3\u03cd\u03c4\u03b7\u03c4\u03b1:<\/strong> \u0395\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03b5\u03bd\u03c4\u03cc\u03c2 30 \u03c0\u03bf\u03b4\u03b9\u03ce\u03bd (10 \u03bc\u03ad\u03c4\u03c1\u03c9\u03bd) \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03c6\u03bf\u03c1\u03c4\u03af\u03bf. \u0395\u03ac\u03bd \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5 \u03c5\u03c0\u03b5\u03c1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc, \u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03c9\u03bd \u03c4\u03b1\u03bb\u03ac\u03bd\u03c4\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03ac\u03ba\u03bb\u03b1\u03c3\u03b7\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf.<\/li>\n<li><strong>\u03a3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2:<\/strong> \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03a4\u03cd\u03c0\u03bf\u03c5 3 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03bd\u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03ba\u03b1\u03b9 \u03a4\u03cd\u03c0\u03bf\u03c5 2. \u0397 \u03c4\u03ac\u03c3\u03b7 \u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac\u03bd\u03c4\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03c4\u03ac\u03c3\u03b7 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9, \u03b1\u03bb\u03bb\u03ac \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03c5\u03c8\u03b7\u03bb\u03ae \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03b9\u03c3\u03c4\u03b5\u03af \u03cc\u03c4\u03b9 \u03c4\u03bf \u03b1\u03bd\u03ac\u03bd\u03c4\u03b7 SPD \u03b2\u03b1\u03c1\u03ad\u03c9\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5 \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7\u03c2.<\/li>\n<\/ul>\n<h2>\u039a\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u0392\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b5\u03c2 \u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/h2>\n<p>\u0397 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 SPD \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03af\u03c3\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2. \u0388\u03bd\u03b1 SPD 100kA \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac, \u03bb\u03c5\u03b3\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03b1\u03c0\u03bf\u03b4\u03af\u03b4\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c7\u03b5\u03b9\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 SPD 50kA \u03b5\u03b3\u03ba\u03b1\u03c4\u03b5\u03c3\u03c4\u03b7\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03ba\u03bf\u03bd\u03c4\u03ac, \u03af\u03c3\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1.<\/p>\n<h3>\u039f \u039a\u03b1\u03bd\u03cc\u03bd\u03b1\u03c2 \u201c\u039c\u03ae\u03ba\u03bf\u03c2 \u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5\u201d<\/h3>\n<p>\u039f\u03b9 \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2, \u03b7 \u03b1\u03c5\u03c4\u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03c0\u03c4\u03ce\u03c3\u03b7 \u03c4\u03ac\u03c3\u03b7\u03c2. \u039f \u03b3\u03b5\u03bd\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9: <strong>\u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03c0\u03b9\u03bf \u03ba\u03bf\u03bd\u03c4\u03ac, \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc 10 \u03af\u03bd\u03c4\u03c3\u03b5\u03c2 (250 mm).<\/strong><\/p>\n<ul>\n<li><strong>\u0395\u03be\u03af\u03c3\u03c9\u03c3\u03b7:<\/strong> <i>V<\/i><sub>\u03c4\u03ac\u03c3\u03b7 \u03b4\u03b9\u03ad\u03bb\u03b5\u03c5\u03c3\u03b7\u03c2<\/sub> = <i>V<\/i><sub>\u03c3\u03c5\u03b3\u03ba\u03c1\u03ac\u03c4\u03b7\u03c3\u03b7<\/sub> + (<i>L<\/i> \u00d7 <i>di\/dt<\/i>)<\/li>\n<li>Where <i>L<\/i> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ae (\u03c3\u03c5\u03bd\u03ac\u03c1\u03c4\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5) \u03ba\u03b1\u03b9 <i>di\/dt<\/i> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c1\u03c5\u03b8\u03bc\u03cc\u03c2 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n<li>\u039a\u03ac\u03b8\u03b5 \u03af\u03bd\u03c4\u03c3\u03b1 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03b5\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 15-25 \u03b2\u03bf\u03bb\u03c4 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03c3\u03b7 \u03b4\u03b9\u03ad\u03bb\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7\u03c2. \u0388\u03bd\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf 3 \u03c0\u03bf\u03b4\u03b9\u03ce\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03b5\u03b9 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bd\u03c4\u03ac\u03b4\u03b5\u03c2 \u03b2\u03bf\u03bb\u03c4, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03ac\u03c7\u03c1\u03b7\u03c3\u03c4\u03b7.<\/li>\n<\/ul>\n<h3>\u038a\u03c3\u03b9\u03b5\u03c2 \u0394\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ad\u03c2 \u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7\u03c2<\/h3>\n<p>\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03cc\u03c4\u03bf\u03bc\u03b5\u03c2 \u03ba\u03b1\u03bc\u03c0\u03cd\u03bb\u03b5\u03c2 90 \u03bc\u03bf\u03b9\u03c1\u03ce\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2. \u039f\u03b9 \u03ba\u03b1\u03bc\u03c0\u03cd\u03bb\u03b5\u03c2 \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c5\u03c4\u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ae \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b7 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03c3\u03b1\u03c1\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03bc\u03c0\u03cd\u03bb\u03b5\u03c2 \u03b5\u03ac\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03bc\u03b9\u03b1 \u03c3\u03c4\u03c1\u03bf\u03c6\u03ae. \u03a4\u03bf \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03ac\u03bc\u03b5\u03c3\u03b7, \u03c4\u03b5\u03bd\u03c4\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b7\/\u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b1\u03ba\u03c1\u03bf\u03b4\u03ad\u03ba\u03c4\u03b5\u03c2 SPD.<\/p>\n<h3>Grounding and Bonding<\/h3>\n<p>\u03a4\u03bf SPD \u03b5\u03ba\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7 \u03b3\u03b7. \u0395\u03ac\u03bd \u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ae \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2, \u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03c0\u03bf\u03cd \u03bd\u03b1 \u03c0\u03ac\u03b5\u03b9. \u0392\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03bf \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf\u03c2\/\u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03bf\u03c2 \u03b1\u03b3\u03c9\u03b3\u03cc\u03c2 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c3\u03c4\u03b7 \u03c1\u03ac\u03b2\u03b4\u03bf \u03b6\u03c5\u03b3\u03ce\u03bd \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1. \u039c\u03b7\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03c3\u03b1\u03c3\u03af \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c9\u03c2 \u03c4\u03b7 \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03b4\u03c1\u03bf\u03bc\u03ae \u03b3\u03b5\u03af\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf SPD. \u03c4\u03c1\u03ad\u03be\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03bf.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/technical-diagram-showing-viox-spd-wiring-configuration-and-conductor-length-guidelines.webp\" alt=\"Technical diagram showing VIOX SPD wiring configuration and conductor length guidelines\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7\u03c2 SPD VIOX \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd<\/figcaption><\/figure>\n<h2>\u039a\u03bf\u03b9\u03bd\u03ac \u03bb\u03ac\u03b8\u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae<\/h2>\n<p>\u0391\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03ad\u03bc\u03c0\u03b5\u03b9\u03c1\u03bf\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bb\u03cc\u03b3\u03bf\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03bb\u03ac\u03b8\u03b7 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2. \u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03c0\u03b1\u03b3\u03af\u03b4\u03b5\u03c2:<\/p>\n<ol>\n<li><strong>\u201cPigtailing\u201d \u039a\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd:<\/strong> \u03a4\u03cd\u03bb\u03b9\u03b3\u03bc\u03b1 \u03c0\u03b5\u03c1\u03af\u03c3\u03c3\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03bf\u03c5 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u201c\u03c4\u03b1\u03ba\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u201d. \u0391\u03c5\u03c4\u03cc \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ad\u03bd\u03b1\u03bd \u03b1\u03c5\u03c4\u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ad\u03b1 \u03b1\u03ad\u03c1\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03bc\u03c0\u03bf\u03b4\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf SPD, \u03b1\u03bd\u03b1\u03b3\u03ba\u03ac\u03b6\u03bf\u03bd\u03c4\u03ac\u03c2 \u03c4\u03b7\u03bd \u03bd\u03b1 \u03b5\u03b9\u03c3\u03ad\u03bb\u03b8\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03c3\u03b1\u03c2 \u03b1\u03bd\u03c4' \u03b1\u03c5\u03c4\u03bf\u03cd. <strong>\u039a\u03cc\u03c8\u03c4\u03b5 \u03c4\u03b1 \u03ba\u03b1\u03bb\u03ce\u03b4\u03b9\u03b1 \u03c3\u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2.<\/strong><\/li>\n<li><strong>\u03a5\u03c0\u03bf\u03bc\u03b5\u03b3\u03ad\u03b8\u03b7\u03c2 \u0391\u03b3\u03c9\u03b3\u03bf\u03af:<\/strong> \u03a0\u03b1\u03c1\u03cc\u03bb\u03bf \u03c0\u03bf\u03c5 \u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b1, \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b1. \u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c5\u03bd\u03b9\u03c3\u03c4\u03ce\u03bc\u03b5\u03bd\u03bf \u03b4\u03b9\u03b1\u03bc\u03ad\u03c4\u03c1\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae (\u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 10 AWG \u03ae 8 AWG) \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03ad\u03be\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2.<\/li>\n<li><strong>\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 SPDs \u03c3\u03b5 \u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03a7\u03c9\u03c1\u03af\u03c2 \u0393\u03b5\u03af\u03c9\u03c3\u03b7:<\/strong> \u03a4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c4\u03c5\u03c0\u03b9\u03ba\u03ac SPDs \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b7 \u03b3\u03b5\u03af\u03c9\u03c3\u03b7. \u0397 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03b5\u03bd\u03cc\u03c2 \u03c4\u03c5\u03c0\u03b9\u03ba\u03bf\u03cd Wye SPD \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b7 \u03b3\u03b5\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 Delta \u03c7\u03c9\u03c1\u03af\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03bf\u03c5 \u03c6\u03cd\u03bb\u03bb\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ce\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03ac\u03bc\u03b5\u03c3\u03b7 \u03b1\u03c3\u03c4\u03bf\u03c7\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03ae \u03c3\u03b5 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1.<\/li>\n<li><strong>\u0391\u03b3\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03bd\u03b4\u03b5\u03b9\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd \u03bb\u03c5\u03c7\u03bd\u03b9\u03ce\u03bd:<\/strong> \u0395\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf SPD \u03cc\u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b1\u03c4\u03ac \u03c4\u03b1 LED \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2 \u03ae \u03b7 \u03bf\u03b8\u03cc\u03bd\u03b7. \u0388\u03bd\u03b1 \u03ba\u03c1\u03c5\u03c6\u03cc SPD \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b8\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03c3\u03b5\u03b9 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7\u03c2 \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7\u03c2.<\/li>\n<\/ol>\n<h2>\u0395\u03b9\u03b4\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u039a\u03bb\u03ac\u03b4\u03bf \u03a3\u03ba\u03ad\u03c8\u03b5\u03b9\u03c2 \u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7\u03c2<\/h2>\n<h3>\u0395\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ac \u03ba\u03c4\u03af\u03c1\u03b9\u03b1<\/h3>\n<p>\u03a3\u03b5 \u03ba\u03c4\u03af\u03c1\u03b9\u03b1 \u03b3\u03c1\u03b1\u03c6\u03b5\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2, \u03b7 \u03b5\u03c3\u03c4\u03af\u03b1\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c3\u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03b9 HVAC.<\/p>\n<ul>\n<li><strong>\u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7:<\/strong> \u0395\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 SPDs \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03c6\u03c9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd. \u039f\u03b9 \u03bf\u03b4\u03b7\u03b3\u03bf\u03af LED \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b2\u03cc\u03b7\u03c4\u03b1 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03bf\u03b9 \u03c3\u03c4\u03b1 \u03c0\u03b1\u03c1\u03bf\u03b4\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1.<\/li>\n<li><strong>\u0391\u03af\u03b8\u03bf\u03c5\u03c3\u03b5\u03c2 \u0394\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd:<\/strong> \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 SPDs \u03a4\u03cd\u03c0\u03bf\u03c5 3 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 rack \u03b3\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b4\u03b9\u03b1\u03ba\u03bf\u03bc\u03b9\u03c3\u03c4\u03ae.<\/li>\n<\/ul>\n<h3>\u0392\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2<\/h3>\n<p>\u039f\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03bf\u03c5\u03bd \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03bc\u03b5\u03c4\u03b1\u03b2\u03b1\u03c4\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03b1\u03c0\u03cc VFD \u03ba\u03b1\u03b9 \u03ba\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03b5\u03c2.<\/p>\n<ul>\n<li><strong>\u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7:<\/strong> \u039a\u03ac\u03b8\u03b5 \u039a\u03ad\u03bd\u03c4\u03c1\u03bf \u0395\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u039a\u03b9\u03bd\u03b7\u03c4\u03ae\u03c1\u03c9\u03bd (MCC) \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 2.<\/li>\n<li><strong>\u03a0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 PLC:<\/strong> \u03a4\u03b1 \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac SPDs \u03c1\u03ac\u03b3\u03b1\u03c2 DIN \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b1 \u03b5\u03c1\u03bc\u03ac\u03c1\u03b9\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03c9\u03c4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b4\u03b9\u03b1\u03c6\u03b8\u03bf\u03c1\u03ac\u03c2 \u03c4\u03b7\u03c2 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2.<\/li>\n<\/ul>\n<h3>\u039a\u03b1\u03c4\u03bf\u03b9\u03ba\u03af\u03b5\u03c2<\/h3>\n<p>\u03a4\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c3\u03c0\u03af\u03c4\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03ad\u03be\u03c5\u03c0\u03bd\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2, \u03c6\u03bf\u03c1\u03c4\u03b9\u03c3\u03c4\u03ad\u03c2 EV \u03ba\u03b1\u03b9 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd\u03c2 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03b5\u03af\u03c2.<\/p>\n<ul>\n<li><strong>\u03a4\u03bf\u03c0\u03bf\u03b8\u03ad\u03c4\u03b7\u03c3\u03b7:<\/strong> \u0388\u03bd\u03b1 SPD \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03ae \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03cd\u03c1\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03b1\u03bb\u03c9\u03c4\u03b9\u03ba\u03ae \u03bc\u03bf\u03bd\u03ac\u03b4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03af \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 NEC 2020\/2023 (\u0386\u03c1\u03b8\u03c1\u03bf 242).<\/li>\n<li><strong>\u0395\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c2:<\/strong> \u039f\u03b9 \u03c3\u03c5\u03bc\u03c0\u03c5\u03ba\u03bd\u03c9\u03c4\u03ad\u03c2 AC \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03c0\u03b9\u03c3\u03af\u03bd\u03b1\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac SPDs \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03b7\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 \u03b1\u03c0\u03bf\u03c3\u03c5\u03bd\u03b4\u03ad\u03c4\u03b5\u03c2.<\/li>\n<\/ul>\n<h2>\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<\/h2>\n<p>\u039f \u03ba\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03bf\u03cd \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5 SPDs \u03c3\u03c4\u03bf\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c3\u03b1\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b8\u03ad\u03bc\u03b1 \u03b5\u03b9\u03ba\u03b1\u03c3\u03af\u03b1\u03c2 - \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae \u03b1\u03c0\u03cc\u03c6\u03b1\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b9\u03b5\u03c1\u03b1\u03c1\u03c7\u03af\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae. \u039c\u03b9\u03b1 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03a4\u03cd\u03c0\u03bf\u03c5 1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03af\u03c3\u03bf\u03b4\u03bf \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 \u03c1\u03b5\u03cd\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03c1\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03ba\u03b5\u03c1\u03b1\u03c5\u03bd\u03bf\u03cd \u03ad\u03be\u03c9, \u03b5\u03bd\u03ce \u03bf\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03a4\u03cd\u03c0\u03bf\u03c5 2 \u03ba\u03b1\u03b9 \u03a4\u03cd\u03c0\u03bf\u03c5 3 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c0\u03af\u03bd\u03b1\u03ba\u03b5\u03c2 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03bf\u03cd \u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ac \u03bc\u03b5\u03c4\u03b1\u03b2\u03b1\u03c4\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c0\u03bf\u03c5 \u03c5\u03c0\u03bf\u03b2\u03b1\u03b8\u03bc\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5.<\/p>\n<p>\u0398\u03c5\u03bc\u03b7\u03b8\u03b5\u03af\u03c4\u03b5 \u03c4\u03bf\u03bd \u03c7\u03c1\u03c5\u03c3\u03cc \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1: <strong>\u03a4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c3\u03af\u03b1, \u039c\u03ae\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u0395\u03c5\u03b8\u03cd\u03c4\u03b7\u03c4\u03b1.<\/strong> \u0395\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03c3\u03c9\u03c3\u03c4\u03cc \u03c4\u03cd\u03c0\u03bf SPD \u03c3\u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b6\u03ce\u03bd\u03b7, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc 10 \u03af\u03bd\u03c4\u03c3\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03cc\u03c4\u03bf\u03bc\u03b5\u03c2 \u03ba\u03b1\u03bc\u03c0\u03cd\u03bb\u03b5\u03c2.<\/p>\n<p>\u03a3\u03c4\u03bf <strong>VIOX<\/strong>, \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b1\u03c0\u03bf\u03ba\u03c1\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03c9\u03bd \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ce\u03bd. \u039f\u03b9 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ad\u03c2 \u03bc\u03b1\u03c2 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2 \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c3\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03ae \u03c3\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03c5\u03bc\u03ad\u03bd\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2. \u039c\u03b7\u03bd \u03b1\u03c6\u03ae\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c5\u03c3\u03b9\u03b1\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03c3\u03b1\u03c2 \u03b5\u03c5\u03ac\u03bb\u03c9\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b1\u03b9\u03c7\u03bc\u03ae \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 - \u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03c4\u03b5 \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03ac \u03c3\u03b1\u03c2 \u03bc\u03b5 <a href=\"https:\/\/test.viox.com\/el\/contact\/\">VIOX<\/a> \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 224px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 224px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1746.05px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1746.05px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6223.37px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6223.37px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Proper placement of Surge Protective Devices (SPDs) is the single most critical factor determining whether your facility withstands a catastrophic electrical event or suffers thousands of dollars in equipment damage. While selecting the correct voltage rating and discharge current capacity is important, even the highest-rated device will fail to protect your assets if installed in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20757,"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-20755","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\/20755","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=20755"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/20755\/revisions"}],"predecessor-version":[{"id":20758,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/posts\/20755\/revisions\/20758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media\/20757"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/media?parent=20755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/categories?post=20755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/el\/wp-json\/wp\/v2\/tags?post=20755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}