{"id":21355,"date":"2026-01-19T02:29:35","date_gmt":"2026-01-18T18:29:35","guid":{"rendered":"https:\/\/viox.com\/?p=21355"},"modified":"2026-01-19T02:29:37","modified_gmt":"2026-01-18T18:29:37","slug":"rcd-vs-gfci-breaker-difference-iec-nec","status":"publish","type":"post","link":"https:\/\/test.viox.com\/fa\/rcd-vs-gfci-breaker-difference-iec-nec\/","title":{"rendered":"RCD Breaker Vs GFCI Breaker?"},"content":{"rendered":"<div class=\"product-intro\">\n<p>For international electrical contractors, panel builders, and procurement specialists, navigating the terminology between IEC (International) and NEC (North American) standards can be a source of constant frustration. The most common point of confusion? The distinction between an <strong>RCD Breaker<\/strong> \u0648 \u06cc\u06a9 <strong>\u0628\u0631\u06cc\u06a9\u0631 GFCI<\/strong>.<\/p>\n<p>Are they the same device? Can you use one in place of the other? Why does one trip at 5mA and the other at 30mA?<\/p>\n<p>This guide dismantles the terminology barrier, explaining the technical, functional, and regulatory differences between these two critical safety devices. Whether you are specifying a project in Dubai (IEC) or Dallas (NEC), understanding these nuances is essential for safety compliance and system reliability.<\/p>\n<h2>The Core Truth: Same Technology, Different Names<\/h2>\n<p>At their heart, both RCDs and GFCIs are designed to save lives by detecting <strong>earth leakage currents<\/strong>\u2014electricity leaking from a circuit to ground, often through a human body.<\/p>\n<p>Both devices operate on the same fundamental physical principle: <strong>\u0642\u0627\u0646\u0648\u0646 \u062c\u0631\u06cc\u0627\u0646 \u06a9\u06cc\u0631\u0634\u0647\u0641<\/strong>. They monitor the current flowing out on the live (hot) conductor and compare it to the current returning on the neutral conductor. In a healthy circuit, these currents are equal. If they differ, current is leaking somewhere it shouldn\u2019t.<\/p>\n<ul>\n<li><strong>RCD (\u062f\u0633\u062a\u06af\u0627\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0627\u0642\u06cc\u0645\u0627\u0646\u062f\u0647):<\/strong> This is the umbrella term used by the <strong>\u06a9\u0645\u06cc\u0633\u06cc\u0648\u0646 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0627\u0644\u06a9\u062a\u0631\u0648\u062a\u06a9\u0646\u06cc\u06a9 (IEC)<\/strong>. It covers a family of devices including RCCBs and RCBOs. The term \u201cResidual\u201d refers to the \u201cleftover\u201d current that didn\u2019t return via the neutral.<\/li>\n<li><strong>\u0628\u0647 \u0639\u0644\u0627\u0648\u0647 \u06cc\u06a9 \u06cc\u0627 \u062f\u0648 \u0631\u06cc\u0632\u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647 \u062c\u062f\u06cc\u062f.<\/strong> This is the specific term used in <strong>North America (NEC\/UL standards)<\/strong>. It emphasizes the <em>(\u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f) \u06cc\u0627 \u06cc\u06a9<\/em> condition (ground fault) rather than the measurement method.<\/li>\n<\/ul>\n<p>While the physics are identical, the <strong>implementation, sensitivity, and tripping characteristics<\/strong> differ significantly due to divergent safety philosophies between North America and the rest of the world.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-diagram-comparing-RCD-and-GFCI-internal-residual-current-detection-mechanisms-showing-identical-working-principles-with-current-transformer-and-trip-relay.webp\" alt=\"Technical diagram comparing RCD and GFCI internal residual current detection mechanisms showing identical working principles with current transformer and trip relay\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">Technical diagram showing the identical internal working principles of RCD (IEC) and GFCI (UL 943) detection mechanisms.<\/figcaption><\/figure>\n<h2>Terminology Breakdown: RCD Family vs GFCI Family<\/h2>\n<p>The confusion often stems from the fact that \u201cRCD\u201d is a category, while \u201cGFCI\u201d often refers to a specific product format. To clarify, we must look at how these functions are packaged.<\/p>\n<p>For a deeper dive into these acronyms, refer to our guide on <a href=\"https:\/\/test.viox.com\/fa\/electrical-alphabet-soup-mccb-vs-rccb-explained\/\">The Electrical Alphabet Soup: MCCB vs RCCB Explained<\/a>.<\/p>\n<h3>Comparison of Global Terminology<\/h3>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>IEC \/ International Term<\/th>\n<th>North American (UL\/NEC) Term<\/th>\n<th>\u0639\u0645\u0644\u06a9\u0631\u062f<\/th>\n<th>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0648\u0644\u06cc\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0622\u0631 \u0633\u06cc \u062f\u06cc<\/strong> (Umbrella Term)<\/td>\n<td><strong>\u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0637\u0627\u06cc \u0632\u0645\u06cc\u0646<\/strong><\/td>\n<td>General term for leakage protection.<\/td>\n<td>IEC 61008 \/ UL 943<\/td>\n<\/tr>\n<tr>\n<td><strong>RCCB<\/strong> (Residual Current Circuit Breaker)<\/td>\n<td><em>No direct equivalent<\/em> (closest is a standalone GFCI switch, rare)<\/td>\n<td>Provides leakage protection <strong>ONLY<\/strong>. Must be paired with an <a href=\"https:\/\/test.viox.com\/fa\/mcb\/\">MCB<\/a>.<\/td>\n<td>IEC 61008-1<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0622\u0631 \u0633\u06cc \u0628\u06cc \u0627\u0648<\/strong> (\u0642\u0637\u0639\u200c\u06a9\u0646\u0646\u062f\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0627\u0642\u06cc\u0645\u0627\u0646\u062f\u0647 \u0628\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f)<\/td>\n<td><strong>\u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 GFCI<\/strong><\/td>\n<td>Combines leakage protection + overload + short-circuit protection.<\/td>\n<td>IEC 61009-1 \/ UL 943<\/td>\n<\/tr>\n<tr>\n<td><em>No direct equivalent<\/em> (SRCDs exist but are rare)<\/td>\n<td><strong>GFCI Receptacle<\/strong> (Outlet)<\/td>\n<td>Leakage protection integrated into the wall socket.<\/td>\n<td>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f UL 943<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>The IEC Approach (RCDs)<\/h3>\n<p>In IEC markets (Europe, Asia, Australia), the protection is typically split. You might have an <strong>RCCB<\/strong> protecting a group of circuits, or an <strong>\u0622\u0631 \u0633\u06cc \u0628\u06cc \u0627\u0648<\/strong> protecting a single critical circuit. Crucially, an RCCB <em>\u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f<\/em> protect against overloads; it will burn out if current exceeds its rating. It must always be paired with an upstream fuse or MCB. See <a href=\"https:\/\/test.viox.com\/fa\/rcd-vs-mcb-understanding-the-key-differences-in-electrical-protection-devices\/\">RCD vs MCB<\/a> for more details.<\/p>\n<h3>The North American Approach (GFCIs)<\/h3>\n<p>In the US and Canada, the <strong>\u0628\u0631\u06cc\u06a9\u0631 GFCI<\/strong> is the direct equivalent of an RCBO\u2014it handles everything (overload, short circuit, ground fault) in one package installed in the panel. However, the most common device is the <strong>GFCI Receptacle<\/strong>, which places protection right at the point of use (e.g., the bathroom socket).<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Side-by-side-comparison-of-VIOX-RCCB-residual-current-device-in-IEC-format-versus-GFCI-circuit-breaker-in-North-American-UL-format-showing-design-differences.webp\" alt=\"Side-by-side comparison of VIOX RCCB residual current device in IEC format versus GFCI circuit breaker in North American UL format showing design differences\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">Visual comparison: VIOX RCCB (IEC format) vs. GFCI Circuit Breaker (North American format).<\/figcaption><\/figure>\n<h2>The Critical Difference: Sensitivity Thresholds<\/h2>\n<p>The most significant technical difference between an RCD and a GFCI is <strong>sensitivity<\/strong>. This dictates where and how they can be used.<\/p>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u067e\u0627\u0631\u0627\u0645\u062a\u0631<\/th>\n<th>RCD (IEC Standard)<\/th>\n<th>GFCI (North American Standard)<\/th>\n<th>\u06cc\u0627\u062f\u062f\u0627\u0634\u062a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Trip Threshold<\/strong><\/td>\n<td><strong>30 \u0645\u06cc\u0644\u06cc\u200c\u0622\u0645\u067e\u0631<\/strong> (\u0645\u0639\u0645\u0648\u0644\u06cc)<\/td>\n<td><strong>5mA<\/strong> (\u00b11mA)<\/td>\n<td>GFCI is 6x more sensitive.<\/td>\n<\/tr>\n<tr>\n<td><strong>Primary Goal<\/strong><\/td>\n<td>\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0641\u06cc\u0628\u0631\u06cc\u0644\u0627\u0633\u06cc\u0648\u0646 \u06a9\u0634\u0646\u062f\u0647 (\u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9).<\/td>\n<td>\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 <em>\u0647\u0631<\/em> \u0627\u062d\u0633\u0627\u0633 \u0634\u0648\u06a9 (\u0648\u0627\u06a9\u0646\u0634 \u0646\u0627\u06af\u0647\u0627\u0646\u06cc).<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>\u0645\u0632\u0627\u062d\u0645\u062a \u0628\u0631\u0627\u06cc \u062d\u06cc\u0648\u0627\u0646\u0627\u062a<\/strong><\/td>\n<td>\u0631\u06cc\u0633\u06a9 \u067e\u0627\u06cc\u06cc\u0646. 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0627\u062c\u0627\u0632\u0647 \u0646\u0634\u062a \u0637\u0628\u06cc\u0639\u06cc \u06a9\u0627\u0628\u0644 \u0631\u0627 \u0645\u06cc \u062f\u0647\u062f.<\/td>\n<td>\u0631\u06cc\u0633\u06a9 \u0628\u0627\u0644\u0627 \u062f\u0631 \u06a9\u0627\u0628\u0644 \u06a9\u0634\u06cc \u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0646\u0634\u062a \u062e\u0627\u0632\u0646\u06cc.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>\u0632\u0645\u0627\u0646 \u0633\u0641\u0631<\/strong><\/td>\n<td>&lt; 300 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647 (\u0644\u062d\u0638\u0647 \u0627\u06cc)<\/td>\n<td>&lt; 25 \u0645\u06cc\u0644\u06cc \u062b\u0627\u0646\u06cc\u0647 (\u062f\u0631 \u062e\u0637\u0627\u0647\u0627\u06cc \u0628\u0627\u0644\u0627\u062a\u0631)<\/td>\n<td>GFCI \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0633\u0631\u06cc\u0639\u062a\u0631 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0686\u0631\u0627 \u062a\u0641\u0627\u0648\u062a \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f\u061f<\/strong><br \/>\n\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc (UL 943) \u0622\u0633\u062a\u0627\u0646\u0647 \u201c\u0631\u0647\u0627 \u06a9\u0631\u062f\u0646\u201d \u0631\u0627 \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u0646\u062f. \u0634\u0648\u06a9 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u062f\u0631\u062f\u0646\u0627\u06a9 \u0627\u0633\u062a \u0627\u0645\u0627 \u0628\u0647 \u0641\u0631\u062f \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u0633\u06cc\u0645 \u0631\u0627 \u0631\u0647\u0627 \u06a9\u0646\u062f. \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc IEC (IEC 60479) \u062a\u0634\u062e\u06cc\u0635 \u0645\u06cc \u062f\u0647\u0646\u062f \u06a9\u0647 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u06cc\u06a9 \u0634\u0648\u06a9 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc \u0632\u06cc\u0631 \u0622\u0633\u062a\u0627\u0646\u0647 \u0641\u06cc\u0628\u0631\u06cc\u0644\u0627\u0633\u06cc\u0648\u0646 \u0628\u0637\u0646\u06cc (\u0627\u06cc\u0633\u062a \u0642\u0644\u0628\u06cc) \u0628\u0631\u0627\u06cc \u0645\u062f\u062a \u06a9\u0648\u062a\u0627\u0647\u06cc \u0627\u0633\u062a.<\/p>\n<p>IEC \u0645\u0642\u062f\u0627\u0631 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f \u062a\u0627 \u0627\u0645\u06a9\u0627\u0646 \u062d\u0641\u0627\u0638\u062a \u201c\u06a9\u0644 \u062e\u0627\u0646\u0647\u201d \u06cc\u0627 \u201c\u06a9\u0644 \u0645\u062f\u0627\u0631\u201d \u0631\u0627 \u0628\u062f\u0648\u0646 \u0642\u0637\u0639 \u0645\u0632\u0627\u062d\u0645\u062a\u06cc \u0645\u062f\u0627\u0648\u0645 \u0646\u0627\u0634\u06cc \u0627\u0632 \u062c\u0631\u06cc\u0627\u0646 \u0646\u0634\u062a\u06cc \u0637\u0628\u06cc\u0639\u06cc \u0645\u0646\u0627\u0628\u0639 \u062a\u063a\u0630\u06cc\u0647 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0648 \u06a9\u0627\u0628\u0644 \u06a9\u0634\u06cc \u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u0641\u0631\u0627\u0647\u0645 \u06a9\u0646\u062f. NEC \u0645\u0642\u062f\u0627\u0631 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062d\u062f\u0627\u06a9\u062b\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u060c \u0627\u0645\u0627 \u0627\u06cc\u0646 \u0627\u063a\u0644\u0628 \u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062d\u0641\u0627\u0638\u062a \u062f\u0631 \u067e\u0631\u06cc\u0632 (GFCI Receptacle) \u0628\u0647 \u062c\u0627\u06cc \u067e\u0646\u0644 \u0646\u0635\u0628 \u0634\u0648\u062f \u062a\u0627 \u0637\u0648\u0644 \u06a9\u0627\u0628\u0644 \u0648 \u062a\u062c\u0645\u0639 \u0646\u0634\u062a\u06cc \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0628\u0631\u0633\u062f.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Comparative-sensitivity-chart-showing-GFCI-5mA-versus-RCD-30mA-trip-thresholds-with-human-safety-impact-zones-and-application-recommendations.webp\" alt=\"Comparative sensitivity chart showing GFCI 5mA versus RCD 30mA trip thresholds with human safety impact zones and application recommendations\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\u0646\u0631\u062f\u0628\u0627\u0646 \u062d\u0633\u0627\u0633\u06cc\u062a: \u0645\u0642\u0627\u06cc\u0633\u0647 \u0645\u0646\u0627\u0637\u0642 \u062a\u0623\u062b\u06cc\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0627\u0646\u0633\u0627\u0646 \u0628\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc UL 943 GFCI (5mA) \u0648 IEC RCD (30mA).<\/figcaption><\/figure>\n<h2>\u0641\u0644\u0633\u0641\u0647 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc: \u0646\u0642\u0637\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u06a9\u0644 \u0645\u062f\u0627\u0631<\/h2>\n<p>\u062a\u0641\u0627\u0648\u062a \u062d\u0633\u0627\u0633\u06cc\u062a\u060c \u062f\u0648 \u0641\u0644\u0633\u0641\u0647 \u0646\u0635\u0628 \u0645\u062a\u0645\u0627\u06cc\u0632 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<h3>\u0631\u0648\u06cc\u06a9\u0631\u062f \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc (NEC): \u0646\u0642\u0637\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/h3>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0628\u0633\u06cc\u0627\u0631 \u062d\u0633\u0627\u0633 \u0627\u0633\u062a\u060c GFCI \u0647\u0627 \u0627\u0632 \u0646\u0638\u0631 \u062a\u0627\u0631\u06cc\u062e\u06cc \u0646\u0635\u0628 \u0645\u06cc \u0634\u0648\u0646\u062f <strong>\u062a\u0627 \u062d\u062f \u0627\u0645\u06a9\u0627\u0646 \u0646\u0632\u062f\u06cc\u06a9 \u0628\u0647 \u0628\u0627\u0631<\/strong>- \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u067e\u0631\u06cc\u0632 \u062f\u0631 \u062d\u0645\u0627\u0645 \u06cc\u0627 \u0622\u0634\u067e\u0632\u062e\u0627\u0646\u0647. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0627\u0632 \u0642\u0637\u0639 \u0634\u062f\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0646\u0634\u062a \u062a\u062c\u0645\u0639\u06cc 50 \u0641\u0648\u062a \u06a9\u0627\u0628\u0644 Romex \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0631\u06cc\u06a9\u0631\u0647\u0627\u06cc GFCI \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f\u060c \u0627\u0645\u0627 \u062f\u0631 \u062e\u0627\u0646\u0647 \u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u062a\u0631 \u0627\u0632 \u067e\u0631\u06cc\u0632\u0647\u0627\u06cc GFCI \u06a9\u0645\u062a\u0631 \u0631\u0627\u06cc\u062c \u0647\u0633\u062a\u0646\u062f.<\/p>\n<h3>\u0631\u0648\u06cc\u06a9\u0631\u062f IEC: \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u06a9\u0644 \u0645\u062f\u0627\u0631<\/h3>\n<p>\u0628\u0627 \u0622\u0633\u062a\u0627\u0646\u0647 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631\u060c \u06cc\u06a9 RCD \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0627\u0632 \u06a9\u0644 \u0645\u062f\u0627\u0631 \u06cc\u0627 \u062d\u062a\u06cc \u06af\u0631\u0648\u0647\u06cc \u0627\u0632 \u0645\u062f\u0627\u0631\u0647\u0627 \u0627\u0632 \u062a\u0627\u0628\u0644\u0648\u06cc \u062a\u0648\u0632\u06cc\u0639 (\u0648\u0627\u062d\u062f \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u0647) \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0645\u0631 \u062d\u0641\u0627\u0638\u062a \u0631\u0627 \u0645\u062a\u0645\u0631\u06a9\u0632 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u062f\u062f \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0622\u0646 \u0631\u0627 \u0622\u0633\u0627\u0646 \u062a\u0631 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0648\u06cc\u0698\u06af\u06cc<\/th>\n<th>\u0631\u0648\u06cc\u06a9\u0631\u062f \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc (GFCI)<\/th>\n<th>\u0631\u0648\u06cc\u06a9\u0631\u062f IEC (RCD)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u0645\u06a9\u0627\u0646<\/strong><\/td>\n<td>\u067e\u0631\u06cc\u0632\u0647\u0627\u06cc \u062f\u06cc\u0648\u0627\u0631\u06cc (Receptacles) \u06cc\u0627 \u067e\u0646\u0644<\/td>\n<td>\u062a\u0627\u0628\u0644\u0648\u06cc \u062a\u0648\u0632\u06cc\u0639 (\u067e\u0646\u0644)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062f\u0627\u0645\u0646\u0647<\/strong><\/td>\n<td>\u0645\u06a9\u0627\u0646 \u0647\u0627\u06cc \u062e\u0637\u0631\u0646\u0627\u06a9 \u062e\u0627\u0635 (\u0645\u0646\u0627\u0637\u0642 \u0645\u0631\u0637\u0648\u0628)<\/td>\n<td>\u062a\u0645\u0627\u0645 \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u067e\u0631\u06cc\u0632 (\u0648 \u0628\u0647 \u0637\u0648\u0631 \u0641\u0632\u0627\u06cc\u0646\u062f\u0647 \u0627\u06cc \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc<\/strong><\/td>\n<td>\u06a9\u0627\u0631\u0628\u0631 \u0628\u0627\u06cc\u062f \u0647\u0631 \u0645\u0627\u0647 \u0647\u0631 \u067e\u0631\u06cc\u0632 \u0631\u0627 \u0622\u0632\u0645\u0627\u06cc\u0634 \u06a9\u0646\u062f<\/td>\n<td>\u06a9\u0627\u0631\u0628\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u067e\u0646\u0644 \u0627\u0635\u0644\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u06cc \u06a9\u0646\u062f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0647\u0632\u06cc\u0646\u0647<\/strong><\/td>\n<td>\u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 (\u067e\u0631\u06cc\u0632\u0647\u0627 \u0627\u0631\u0632\u0627\u0646 \u0647\u0633\u062a\u0646\u062f)<\/td>\n<td>\u0628\u0627\u0644\u0627\u062a\u0631 (\u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u067e\u0646\u0644 \u0627\u062c\u0632\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0634\u062f\u0647 \u0647\u0633\u062a\u0646\u062f)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Electrical-distribution-diagram-comparing-North-American-point-of-use-GFCI-receptacle-installation-versus-IEC-whole-circuit-RCD-protection-from-distribution-panel.webp\" alt=\"Electrical distribution diagram comparing North American point-of-use GFCI receptacle installation versus IEC whole-circuit RCD protection from distribution panel\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\u0646\u0645\u0648\u062f\u0627\u0631\u06cc \u06a9\u0647 \u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u0646\u0635\u0628 GFCI \u0646\u0642\u0637\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc \u0648 \u062d\u0641\u0627\u0638\u062a RCD \u0633\u0637\u062d \u0645\u062f\u0627\u0631 IEC \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.<\/figcaption><\/figure>\n<h2>\u0645\u0627\u062a\u0631\u06cc\u0633 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627 \u0648 \u0627\u0646\u0637\u0628\u0627\u0642<\/h2>\n<p>\u0628\u0631\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0648 \u0648\u0627\u0631\u062f\u06a9\u0646\u0646\u062f\u06af\u0627\u0646\u060c \u062f\u0627\u0646\u0633\u062a\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0647\u0645\u062a\u0631 \u0627\u0632 \u062f\u0627\u0646\u0633\u062a\u0646 \u0646\u0627\u0645 \u0627\u0633\u062a. \u0634\u0645\u0627 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u06cc\u06a9 RCD IEC \u0631\u0627 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u0627\u06cc\u0627\u0644\u0627\u062a \u0645\u062a\u062d\u062f\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u201cGFCI\u201d \u0628\u0641\u0631\u0648\u0634\u06cc\u062f\u060c \u0645\u06af\u0631 \u0627\u06cc\u0646\u06a9\u0647 UL 943 \u0631\u0627 \u067e\u0627\u0633 \u06a9\u0646\u062f\u060c \u06a9\u0647 \u0627\u06a9\u062b\u0631 RCD \u0647\u0627\u06cc 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u062d\u0633\u0627\u0633\u06cc\u062a\u060c \u062f\u0631 \u0622\u0646 \u0645\u0631\u062f\u0648\u062f \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\u0646\u0648\u0639 \u062f\u0633\u062a\u06af\u0627\u0647<\/th>\n<th>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0648\u0644\u06cc\u0647<\/th>\n<th>\u062d\u0633\u0627\u0633\u06cc\u062a<\/th>\n<th>\u0627\u0644\u0632\u0627\u0645 \u062a\u0633\u062a<\/th>\n<th>\u0635\u062f\u0648\u0631 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>GFCI<\/strong><\/td>\n<td><strong>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f UL 943<\/strong> \/ CSA C22.2<\/td>\n<td><strong>5mA<\/strong> \u00b11mA<\/td>\n<td>\u0645\u0627\u0647\u0627\u0646\u0647 (\u0646\u0638\u0627\u0631\u062a \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631 \u0646\u0633\u062e\u0647 \u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a)<\/td>\n<td>UL \/ ETL \/ CSA<\/td>\n<\/tr>\n<tr>\n<td><strong>RCCB<\/strong><\/td>\n<td><strong>IEC 61008-1<\/strong><\/td>\n<td>10\u060c 30\u060c 100\u060c 300 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631<\/td>\n<td>\u062f\u0648\u0631\u0647 \u0627\u06cc (\u062f\u06a9\u0645\u0647 \u062a\u0633\u062a)<\/td>\n<td>CE \/ CB \/ KEMA<\/td>\n<\/tr>\n<tr>\n<td><strong>\u0622\u0631 \u0633\u06cc \u0628\u06cc \u0627\u0648<\/strong><\/td>\n<td><strong>IEC 61009-1<\/strong><\/td>\n<td>10\u060c 30\u060c 100\u060c 300 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631<\/td>\n<td>\u062f\u0648\u0631\u0647 \u0627\u06cc (\u062f\u06a9\u0645\u0647 \u062a\u0633\u062a)<\/td>\n<td>CE \/ CB \/ CCC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u0646\u06a9\u062a\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0646\u0637\u0628\u0627\u0642 \u0645\u062a\u0642\u0627\u0628\u0644:<\/strong> \u06cc\u06a9 RCD 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 <strong>\u0644\u0632\u0648\u0645\u0627\u064b<\/strong> \u0627\u0644\u0632\u0627\u0645\u0627\u062a NEC \u0631\u0627 \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u067e\u0631\u0633\u0646\u0644 \u062f\u0631 \u062d\u0645\u0627\u0645 \u0647\u0627\/\u0622\u0634\u067e\u0632\u062e\u0627\u0646\u0647 \u0647\u0627 (\u06a9\u0647 \u0628\u0647 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u0646\u062f) \u0628\u0631\u0622\u0648\u0631\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0631\u0639\u06a9\u0633\u060c \u06cc\u06a9 GFCI 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u06a9\u0647 \u062f\u0631 \u06cc\u06a9 \u062e\u0627\u0646\u0647 \u0627\u0631\u0648\u067e\u0627\u06cc\u06cc \u0646\u0635\u0628 \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0622\u0631\u0627\u06cc\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u0646\u0634\u062a\u06cc \u0645\u062c\u0627\u0632\u060c \u0628\u0627\u0639\u062b \u0642\u0637\u0639 \u0645\u0632\u0627\u062d\u0645\u062a\u06cc \u0628\u06cc \u067e\u0627\u06cc\u0627\u0646 \u0634\u0648\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc IEC\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f <a href=\"https:\/\/test.viox.com\/fa\/iec-61008-1-standard-rccb-requirements-explained\/\">\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f IEC 61008-1: \u0627\u0644\u0632\u0627\u0645\u0627\u062a RCCB \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a<\/a>.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Electrical-contractor-installing-VIOX-RCD-and-GFCI-protection-devices-in-commercial-distribution-panel-showing-both-IEC-and-North-American-formats.webp\" alt=\"Electrical contractor installing VIOX RCD and GFCI protection devices in commercial distribution panel showing both IEC and North American formats\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\u067e\u06cc\u0645\u0627\u0646\u06a9\u0627\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0646\u0635\u0628 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u062d\u0641\u0627\u0638\u062a\u06cc VIOX: \u0646\u0645\u0627\u06cc\u0634 \u0647\u0631 \u062f\u0648 \u0641\u0631\u0645\u062a IEC \u0648 \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc \u062f\u0631 \u06a9\u0646\u0627\u0631 \u0647\u0645 \u062f\u0631 \u06cc\u06a9 \u067e\u0646\u0644 \u062a\u062c\u0627\u0631\u06cc.<\/figcaption><\/figure>\n<h2>\u0686\u0647 \u0632\u0645\u0627\u0646\u06cc RCD \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 GFCI \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645<\/h2>\n<p>\u0627\u0646\u062a\u062e\u0627\u0628 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0645\u06cc\u0634\u0647 \u062a\u0648\u0633\u0637 <strong>\u062c\u063a\u0631\u0627\u0641\u06cc\u0627 \u0648 \u06a9\u062f \u0645\u062d\u0644\u06cc \u062f\u06cc\u06a9\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f<\/strong>.<\/p>\n<ol>\n<li><strong>\u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc (\u0627\u06cc\u0627\u0644\u0627\u062a \u0645\u062a\u062d\u062f\u0647 \u0622\u0645\u0631\u06cc\u06a9\u0627\u060c \u06a9\u0627\u0646\u0627\u062f\u0627\u060c \u0645\u06a9\u0632\u06cc\u06a9):<\/strong> \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0627\u0632 <strong>GFCIs<\/strong>.\n<ul>\n<li>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>\u067e\u0631\u06cc\u0632\u0647\u0627\u06cc GFCI<\/strong> \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0648\u0645 \u0633\u0627\u0632\u06cc \u06cc\u0627 \u0645\u06a9\u0627\u0646 \u0647\u0627\u06cc \u0645\u0631\u0637\u0648\u0628 \u062e\u0627\u0635.<\/li>\n<li>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>\u0628\u0631\u06cc\u06a9\u0631\u0647\u0627\u06cc GFCI<\/strong> \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u0648 \u0633\u0627\u0632 \u062c\u062f\u06cc\u062f \u06cc\u0627 \u0647\u0646\u06af\u0627\u0645 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u0645\u062f\u0627\u0631\u0647\u0627\u06cc\u06cc \u0628\u0627 \u067e\u0631\u06cc\u0632\u0647\u0627\u06cc \u062f\u0648\u0631 \u0627\u0632 \u062f\u0633\u062a\u0631\u0633 (\u0645\u0627\u0646\u0646\u062f \u06a9\u0641 \u0647\u0627\u06cc \u06af\u0631\u0645 \u0634\u062f\u0647 \u06cc\u0627 \u067e\u0645\u067e \u0647\u0627\u06cc \u0641\u0636\u0627\u06cc \u0628\u0627\u0632).<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0628\u0642\u06cc\u0647 \u062c\u0647\u0627\u0646 (\u0627\u0631\u0648\u067e\u0627\u060c \u0622\u0633\u06cc\u0627\u060c \u0622\u0641\u0631\u06cc\u0642\u0627\u060c \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u062c\u0646\u0648\u0628\u06cc\u060c AU\/NZ):<\/strong> \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0627\u0632 <strong>RCD\u0647\u0627<\/strong>.\n<ul>\n<li>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>RCCB \u0647\u0627<\/strong> (\u062c\u0641\u062a \u0634\u062f\u0647 \u0628\u0627 MCB \u0647\u0627) \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0639\u0645\u0648\u0645\u06cc \u06af\u0631\u0648\u0647\u06cc \u062f\u0631 \u062a\u0627\u0628\u0644\u0648\u0647\u0627\u06cc \u062a\u0648\u0632\u06cc\u0639.<\/li>\n<li>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f <strong>\u0622\u0631 \u0633\u06cc \u0628\u06cc \u0627\u0648 \u0647\u0627<\/strong> \u0628\u0631\u0627\u06cc \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u062d\u06cc\u0627\u062a\u06cc \u06a9\u0647 \u0646\u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u06cc\u06a9 \u062e\u0637\u0627 \u062f\u0631 \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0628\u0627\u0639\u062b \u0642\u0637\u0639 \u06a9\u0644 \u06af\u0631\u0648\u0647 \u0634\u0648\u062f. \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0646\u06cc\u062f <a href=\"https:\/\/test.viox.com\/fa\/how-to-select-the-right-rcbo\/\">\u0686\u06af\u0648\u0646\u0647 RCBO \u0645\u0646\u0627\u0633\u0628 \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645<\/a>.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><strong>\u0645\u0648\u0631\u062f \u062e\u0627\u0635: \u0646\u06cc\u0627\u0632\u0647\u0627\u06cc \u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0627\u0644\u0627<\/strong><br \/>\n\u0627\u06af\u0631 \u062f\u0631 \u06cc\u06a9 \u0645\u0646\u0637\u0642\u0647 IEC \u0647\u0633\u062a\u06cc\u062f \u0627\u0645\u0627 \u0628\u0647 \u062d\u0641\u0627\u0638\u062a \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u062e\u0631 \u0634\u0646\u0627 \u06cc\u0627 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u067e\u0632\u0634\u06a9\u06cc \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06cc\u06a9 <strong>RCD 10 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631<\/strong>. \u0631\u0627 \u0645\u0634\u062e\u0635 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u062d\u0633\u0627\u0633\u06cc\u062a \u06cc\u06a9 GFCI \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc \u0631\u0627 \u062a\u0642\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u062f \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0641\u0627\u06a9\u062a\u0648\u0631\u0647\u0627\u06cc \u0641\u0631\u0645 IEC \u0631\u0627 \u062d\u0641\u0638 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<h2>\u062a\u0635\u0648\u0631\u0627\u062a \u063a\u0644\u0637 \u0631\u0627\u06cc\u062c \u0631\u062f \u0634\u062f\u0647<\/h2>\n<ul>\n<li><strong>\u0627\u0641\u0633\u0627\u0646\u0647 1: \u201cRCD \u0647\u0627 \u0641\u0642\u0637 GFCI \u0647\u0627\u06cc \u0627\u0631\u0648\u067e\u0627\u06cc\u06cc \u0647\u0633\u062a\u0646\u062f.\u201d<\/strong><em>\u0648\u0627\u0642\u0639\u06cc\u062a:<\/em> \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0641\u0646\u0627\u0648\u0631\u06cc \u0645\u0634\u0627\u0628\u0647 \u0627\u0633\u062a\u060c <strong>30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631<\/strong> \u062a\u0641\u0627\u0648\u062a \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0647\u0627\u06cc \u0645\u062a\u0645\u0627\u06cc\u0632 \u0627\u0632 \u0646\u0638\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u062f. \u0622\u0646\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0642\u0627\u0628\u0644 \u062a\u0639\u0648\u06cc\u0636 \u0646\u06cc\u0633\u062a\u0646\u062f.<\/li>\n<li><strong>\u0627\u0641\u0633\u0627\u0646\u0647 \u0634\u0645\u0627\u0631\u0647 1: \u201cGFCI \u0647\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631 \u0645\u062d\u0627\u0641\u0638\u062a \u0645\u06cc \u06a9\u0646\u0646\u062f.\u201d<\/strong><em>\u0648\u0627\u0642\u0639\u06cc\u062a:<\/em> <strong>\u067e\u0631\u06cc\u0632\u0647\u0627\u06cc GFCI (\u062e\u0631\u0648\u062c\u06cc \u0647\u0627)<\/strong> \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631 \u0645\u062d\u0627\u0641\u0638\u062a \u0646\u0645\u06cc \u06a9\u0646\u0646\u062f. \u0641\u0642\u0637 <strong>\u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 GFCI<\/strong> \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u0646\u062f. \u06cc\u06a9 RCD (RCCB) \u0646\u06cc\u0632 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631 \u0645\u062d\u0627\u0641\u0638\u062a \u0646\u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u0627\u0641\u0633\u0627\u0646\u0647 \u0634\u0645\u0627\u0631\u0647 2: \u201c\u0634\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u06cc\u06a9 RCD 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631\u06cc \u062f\u0631 \u0627\u06cc\u0627\u0644\u0627\u062a \u0645\u062a\u062d\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.\u201d<\/strong><em>\u0648\u0627\u0642\u0639\u06cc\u062a:<\/em> \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc\u060c \u062e\u06cc\u0631. NEC \u0628\u0647 \u062d\u0641\u0627\u0638\u062a GFCI \u06a9\u0644\u0627\u0633 A (5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631) \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u067e\u0631\u0633\u0646\u0644 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f. \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631\u06cc \u062f\u0631 \u0627\u06cc\u0627\u0644\u0627\u062a \u0645\u062a\u062d\u062f\u0647 \u201c\u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u062e\u0637\u0627\u06cc \u0632\u0645\u06cc\u0646 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a\u201d (GFPE) \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u0646\u0647 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0627\u06cc\u0645\u0646\u06cc \u0632\u0646\u062f\u06af\u06cc.<\/li>\n<li><strong>\u0627\u0641\u0633\u0627\u0646\u0647 \u0634\u0645\u0627\u0631\u0647 3: \u201cRCCB \u0647\u0627 \u062d\u0641\u0627\u0638\u062a \u06a9\u0627\u0645\u0644 \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f.\u201d<\/strong><em>\u0648\u0627\u0642\u0639\u06cc\u062a:<\/em> \u06cc\u06a9 RCCB \u0641\u0642\u0637 \u0646\u0634\u062a\u06cc \u0631\u0627 \u062a\u0634\u062e\u06cc\u0635 \u0645\u06cc \u062f\u0647\u062f. \u0627\u06af\u0631 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 (\u0641\u0627\u0632 \u0628\u0647 \u0646\u0648\u0644) \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b RCCB \u0642\u0628\u0644 \u0627\u0632 \u0642\u0637\u0639 \u0634\u062f\u0646 \u0630\u0648\u0628 \u0645\u06cc \u0634\u0648\u062f. \u0628\u0627\u06cc\u062f <strong>\u0628\u0627\u06cc\u062f<\/strong> \u0628\u0627 \u06cc\u06a9 MCB \u062c\u0641\u062a \u0634\u0648\u062f.<\/li>\n<\/ul>\n<h2>\u0628\u062e\u0634 \u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644<\/h2>\n<p><strong>\u0633: \u0622\u06cc\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0627\u0632 \u06cc\u06a9 RCD \u0628\u0647 \u062c\u0627\u06cc GFCI \u062f\u0631 \u06cc\u06a9 \u0646\u0635\u0628 \u062f\u0631 \u0627\u06cc\u0627\u0644\u0627\u062a \u0645\u062a\u062d\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u061f<\/strong><br \/>\nNo. The National Electrical Code (NEC) requires Class A ground fault protection, which trips at 5mA. A standard 30mA RCD does not meet this sensitivity requirement and would be a code violation for personnel protection.<\/p>\n<p><strong>\u0633: \u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 RCCB \u0648 RCBO \u0686\u06cc\u0633\u062a\u061f<\/strong><br \/>\n\u06cc\u06a9 <strong>RCCB<\/strong> \u0641\u0642\u0637 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0646\u0634\u062a\u06cc \u0632\u0645\u06cc\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0627\u06cc\u062f \u0628\u0627 \u06cc\u06a9 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 (MCB) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f. \u06cc\u06a9 <strong>\u0622\u0631 \u0633\u06cc \u0628\u06cc \u0627\u0648<\/strong> \u0647\u0631 \u062f\u0648 \u0639\u0645\u0644\u06a9\u0631\u062f (\u0646\u0634\u062a\u06cc + \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631 + \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647) \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u0648\u0627\u062d\u062f \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u062f. \u0628\u0628\u06cc\u0646\u06cc\u062f <a href=\"https:\/\/test.viox.com\/fa\/what-is-the-difference-between-mcb-mccb-rcb-rcd-rccb-and-rcbo\/\">\u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 MCB\u060c MCCB\u060c RCB\u060c RCD\u060c RCCB \u0648 RCBO \u0686\u06cc\u0633\u062a<\/a>.<\/p>\n<p><strong>\u0633: \u0686\u0631\u0627 \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc \u0627\u0632 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0628\u0642\u06cc\u0647 \u062c\u0647\u0627\u0646 \u0627\u0632 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f\u061f<\/strong><br \/>\n\u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc \u0622\u0633\u062a\u0627\u0646\u0647 \u201c\u0631\u0647\u0627 \u06a9\u0631\u062f\u0646\u201d (5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631) \u0631\u0627 \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0642\u0631\u0627\u0631 \u062f\u0627\u062f \u062a\u0627 \u0627\u0632 \u0647\u0631\u06af\u0648\u0646\u0647 \u0627\u062d\u0633\u0627\u0633 \u0634\u0648\u06a9\/\u0642\u0641\u0644 \u0634\u062f\u0646 \u0639\u0636\u0644\u0627\u062a \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f. \u0628\u0642\u06cc\u0647 \u062c\u0647\u0627\u0646 \u062b\u0628\u0627\u062a \u0633\u06cc\u0633\u062a\u0645 \u0648 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u06a9\u0644 \u0645\u062f\u0627\u0631 \u0631\u0627 \u062f\u0631 \u0627\u0648\u0644\u0648\u06cc\u062a \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646\u062f \u0648 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0631\u062f\u0646\u062f \u06a9\u0647 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0641\u06cc\u0628\u0631\u06cc\u0644\u0627\u0633\u06cc\u0648\u0646 \u0642\u0644\u0628\u06cc (\u0645\u0631\u06af) \u0628\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u06a9\u0627\u0641\u06cc \u0627\u06cc\u0645\u0646 \u0627\u0633\u062a \u0648 \u062f\u0631 \u0639\u06cc\u0646 \u062d\u0627\u0644 \u0642\u0637\u0639 \u0634\u062f\u0646 \u0645\u0632\u0627\u062d\u0645 \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n<p><strong>\u0633: \u0622\u06cc\u0627 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc GFCI \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u062c\u0631\u06cc\u0627\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0631\u0627 \u0646\u06cc\u0632 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f\u061f<\/strong><br \/>\n\u0628\u0644\u0647. \u06cc\u06a9 <strong>\u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 GFCI<\/strong> \u0646\u0635\u0628 \u0634\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u067e\u0646\u0644 \u0633\u0647 \u0644\u0627\u06cc\u0647 \u062d\u0641\u0627\u0638\u062a \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f: \u062e\u0637\u0627\u06cc \u0632\u0645\u06cc\u0646\u060c \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631 \u0648 \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u06cc\u06a9 <strong>GFCI Receptacle<\/strong> (\u067e\u0631\u06cc\u0632 \u062f\u06cc\u0648\u0627\u0631\u06cc) \u0641\u0642\u0637 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u062e\u0637\u0627\u06cc \u0632\u0645\u06cc\u0646 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<p><strong>\u0633: \u06a9\u062f\u0627\u0645 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a: GFCI 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u06cc\u0627 RCD 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631\u061f<\/strong><br \/>\n\u0647\u06cc\u0686 \u06a9\u062f\u0627\u0645 \u201c\u0628\u0647\u062a\u0631\u201d \u0646\u06cc\u0633\u062a\u0646\u062f. \u0622\u0646\u0647\u0627 \u0641\u0644\u0633\u0641\u0647 \u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u0646\u062f. 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u062d\u0641\u0627\u0638\u062a \u0634\u0648\u06a9 \u0645\u062d\u06a9\u0645 \u062a\u0631\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f \u0627\u0645\u0627 \u062f\u0631 \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u0645\u0633\u062a\u0639\u062f \u0642\u0637\u0639 \u0634\u062f\u0646 \u0645\u0632\u0627\u062d\u0645 \u0627\u0633\u062a. 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u06a9\u0644 \u062e\u0627\u0646\u0647 \u0642\u0648\u06cc \u062a\u0631 \u0627\u0633\u062a \u0627\u0645\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0642\u0637\u0639 \u0634\u062f\u0646\u060c \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u0634\u0648\u06a9 \u0642\u0648\u06cc \u062a\u0631\u06cc (\u0627\u06af\u0631\u0686\u0647 \u063a\u06cc\u0631 \u06a9\u0634\u0646\u062f\u0647) \u0648\u0627\u0631\u062f \u0634\u0648\u062f.<\/p>\n<h2>\u0646\u06a9\u0627\u062a \u06a9\u0644\u06cc\u062f\u06cc<\/h2>\n<ul>\n<li><strong>\u0641\u0646\u0627\u0648\u0631\u06cc \u06cc\u06a9\u0633\u0627\u0646\u060c \u0642\u0648\u0627\u0646\u06cc\u0646 \u0645\u062a\u0641\u0627\u0648\u062a:<\/strong> RCD \u0648 GFCI \u0647\u0631 \u062f\u0648 \u0627\u0632 \u062a\u0631\u0627\u0646\u0633\u0641\u0648\u0631\u0645\u0627\u062a\u0648\u0631\u0647\u0627\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u062a\u0634\u062e\u06cc\u0635 \u0646\u0634\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u0627\u0645\u0627 \u0622\u0633\u062a\u0627\u0646\u0647 \u0647\u0627\u06cc \u0642\u0637\u0639 \u0622\u0646\u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a (30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631).<\/li>\n<li><strong>\u0645\u0646\u0637\u0642\u0647 \u062e\u0648\u062f \u0631\u0627 \u0628\u0634\u0646\u0627\u0633\u06cc\u062f:<\/strong> \u0627\u0632 GFCI \u0647\u0627 (UL 943) \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc \u0634\u0645\u0627\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. \u0627\u0632 RCD \u0647\u0627 (IEC 61008\/61009) \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u0647\u0627\u06cc \u0628\u06cc\u0646 \u0627\u0644\u0645\u0644\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/li>\n<li><strong>\u0627\u0646\u0648\u0627\u0639 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0647\u0645 \u0627\u0633\u062a:<\/strong>\n<ul>\n<li><strong>RCCB:<\/strong> \u0641\u0642\u0637 \u0646\u0634\u062a\u06cc (\u0628\u0647 MCB \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f).<\/li>\n<li><strong>RCBO \/ \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 GFCI:<\/strong> \u0646\u0634\u062a\u06cc + \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631 + \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 (\u0647\u0645\u0647 \u062f\u0631 \u06cc\u06a9).<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u0645\u0635\u0627\u0644\u062d\u0647 \u062d\u0633\u0627\u0633\u06cc\u062a:<\/strong> 5 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 (GFCI) \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0633 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0627\u06cc\u0645\u0646 \u062a\u0631 \u0627\u0633\u062a \u0627\u0645\u0627 \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0622\u0646 \u062f\u0631 \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u0637\u0648\u0644\u0627\u0646\u06cc \u062f\u0634\u0648\u0627\u0631\u062a\u0631 \u0627\u0633\u062a. 30 \u0645\u06cc\u0644\u06cc \u0622\u0645\u067e\u0631 (RCD) \u0627\u0645\u06a9\u0627\u0646 \u062d\u0641\u0627\u0638\u062a \u0645\u062a\u0645\u0631\u06a9\u0632 \u0627\u0632 \u067e\u0646\u0644 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u0644\u0627\u06cc\u0647 \u0628\u0646\u062f\u06cc \u0627\u06cc\u0645\u0646\u06cc:<\/strong> \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u06a9\u0627\u0645\u0644\u060c \u0627\u06cc\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0627 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0645\u0646\u0627\u0633\u0628 \u0648 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0646\u0648\u0633\u0627\u0646\u0627\u062a \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f. \u0628\u062e\u0648\u0627\u0646\u06cc\u062f <a href=\"https:\/\/test.viox.com\/fa\/grounding-vs-gfci-vs-surge-protection\/\">\u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 GFCI \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0646\u0648\u0633\u0627\u0646\u0627\u062a<\/a> \u0628\u0631\u0627\u06cc \u062a\u0635\u0648\u06cc\u0631 \u06a9\u0627\u0645\u0644.<\/li>\n<\/ul>\n<p>\u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0645\u062f\u0627\u0631 \u0645\u0645\u062a\u0627\u0632 \u06a9\u0647 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u062c\u0647\u0627\u0646\u06cc \u0627\u0633\u062a\u060c \u0637\u06cc\u0641 \u06a9\u0627\u0645\u0644\u06cc \u0627\u0632 VIOX \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f <a href=\"https:\/\/test.viox.com\/fa\/\">RCCB \u0647\u0627\u060c RCBO \u0647\u0627 \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc GFCI<\/a>.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>For international electrical contractors, panel builders, and procurement specialists, navigating the terminology between IEC (International) and NEC (North American) standards can be a source of constant frustration. The most common point of confusion? The distinction between an RCD Breaker and a GFCI Breaker. Are they the same device? Can you use one in place of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21356,"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-21355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts\/21355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/comments?post=21355"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts\/21355\/revisions"}],"predecessor-version":[{"id":21357,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/posts\/21355\/revisions\/21357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/media\/21356"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/media?parent=21355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/categories?post=21355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/fa\/wp-json\/wp\/v2\/tags?post=21355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}