{"product_id":"rcd-type-a-2-pole-40a-30ma-enhanced-electrical-safety-device","title":"RCD Type A 2 Pole 40A 30mA – Enhanced Electrical Safety Device","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:119f9fd2-47d0-4e62-a549-71553eb1561f-39\" data-testid=\"conversation-turn-22\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e1b25449-652b-4379-b92f-ed6e4deff6a4\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1p927wt\" data-start=\"344\" data-end=\"363\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"365\" data-end=\"721\"\u003eThe RCD Type A 2 Pole 40A 30mA is a high-performance residual current circuit breaker designed to provide superior protection against electric shock and leakage currents. It continuously monitors the flow of electricity and instantly disconnects the power supply when an imbalance is detected, ensuring maximum safety for both users and electrical systems.\u003c\/p\u003e\n\u003cp data-start=\"723\" data-end=\"1099\"\u003eDesigned for AC 50Hz circuits with voltage ratings up to 400V, this RCD is ideal for residential, commercial, and industrial installations. Its fast tripping capability helps prevent serious electrical hazards while protecting equipment from potential damage. With its durable construction and dependable operation, it is a vital component in modern electrical safety systems.\u003c\/p\u003e\n\u003chr data-start=\"1101\" data-end=\"1104\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1106\" data-end=\"1121\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1123\" data-end=\"1554\"\u003e\n\u003cli data-section-id=\"16m8jkp\" data-start=\"1123\" data-end=\"1179\"\u003eProtects against electric shock and leakage currents\u003c\/li\u003e\n\u003cli data-section-id=\"s0hzq0\" data-start=\"1180\" data-end=\"1233\"\u003eRapid power disconnection during fault conditions\u003c\/li\u003e\n\u003cli data-section-id=\"84v7z1\" data-start=\"1234\" data-end=\"1277\"\u003eSuitable for AC 50Hz systems up to 400V\u003c\/li\u003e\n\u003cli data-section-id=\"1w9h4wr\" data-start=\"1278\" data-end=\"1337\"\u003eEnsures safety for both people and electrical equipment\u003c\/li\u003e\n\u003cli data-section-id=\"11psgzh\" data-start=\"1338\" data-end=\"1404\"\u003eIdeal for residential, commercial, and industrial applications\u003c\/li\u003e\n\u003cli data-section-id=\"1epw4v2\" data-start=\"1405\" data-end=\"1454\"\u003eHigh sensitivity with 30mA tripping threshold\u003c\/li\u003e\n\u003cli data-section-id=\"2qngsa\" data-start=\"1455\" data-end=\"1502\"\u003eStrong and durable design for long-term use\u003c\/li\u003e\n\u003cli data-section-id=\"sat2zx\" data-start=\"1503\" data-end=\"1554\"\u003eEasy installation in standard electrical panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1556\" data-end=\"1559\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1561\" data-end=\"1588\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1590\" data-end=\"1906\"\u003e\n\u003cli data-section-id=\"10jg9nc\" data-start=\"1590\" data-end=\"1612\"\u003eRated Current: 40A\u003c\/li\u003e\n\u003cli data-section-id=\"v1lpoz\" data-start=\"1613\" data-end=\"1630\"\u003ePoles: 2 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1saf43\" data-start=\"1631\" data-end=\"1663\"\u003eRated Residual Current: 30mA\u003c\/li\u003e\n\u003cli data-section-id=\"koxffv\" data-start=\"1664\" data-end=\"1694\"\u003eVoltage Rating: Up to 400V\u003c\/li\u003e\n\u003cli data-section-id=\"1ck0ce9\" data-start=\"1695\" data-end=\"1714\"\u003eFrequency: 50Hz\u003c\/li\u003e\n\u003cli data-section-id=\"18jeodb\" data-start=\"1715\" data-end=\"1768\"\u003eDevice Type: Type A RCD (Residual Current Device)\u003c\/li\u003e\n\u003cli data-section-id=\"nhgtcp\" data-start=\"1769\" data-end=\"1836\"\u003eApplication: Domestic, commercial, and industrial installations\u003c\/li\u003e\n\u003cli data-section-id=\"1vrvtkx\" data-start=\"1837\" data-end=\"1906\"\u003eFunction: Leakage current detection and electric shock protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1908\" data-end=\"1911\"\u003e\n\u003ch2 data-section-id=\"zb6pbx\" data-start=\"1913\" data-end=\"1955\"\u003eWhy Choose a RCD Type A 2 Pole 40A 30mA\u003c\/h2\u003e\n\u003cp data-start=\"1957\" data-end=\"2269\"\u003eThis RCD offers a reliable and efficient solution for ensuring electrical safety across a wide range of applications. Its high sensitivity allows it to quickly detect leakage currents and disconnect power before harm can occur. This makes it especially important for environments where user safety is a priority.\u003c\/p\u003e\n\u003cp data-start=\"2271\" data-end=\"2520\"\u003eWith its robust design and consistent performance, it is suitable for both small-scale and large-scale installations. Its ability to protect both people and equipment makes it a smart investment for maintaining safe and efficient electrical systems.\u003c\/p\u003e\n\u003chr data-start=\"2522\" data-end=\"2525\"\u003e\n\u003ch2 data-section-id=\"1qsfy1n\" data-start=\"2527\" data-end=\"2563\"\u003eFrequently Asked Questions (FAQs)\u003c\/h2\u003e\n\u003cp data-start=\"2565\" data-end=\"2689\"\u003e\u003cstrong data-start=\"2565\" data-end=\"2599\"\u003e1. What does an RCD Type A do?\u003c\/strong\u003e\u003cbr data-start=\"2599\" data-end=\"2602\"\u003eIt detects leakage currents and disconnects the power supply to prevent electric shock.\u003c\/p\u003e\n\u003cp data-start=\"2691\" data-end=\"2824\"\u003e\u003cstrong data-start=\"2691\" data-end=\"2738\"\u003e2. What is the significance of 30mA rating?\u003c\/strong\u003e\u003cbr data-start=\"2738\" data-end=\"2741\"\u003eIt indicates the sensitivity level at which the device trips to ensure user safety.\u003c\/p\u003e\n\u003cp data-start=\"2826\" data-end=\"2932\"\u003e\u003cstrong data-start=\"2826\" data-end=\"2860\"\u003e3. Where can this RCD be used?\u003c\/strong\u003e\u003cbr data-start=\"2860\" data-end=\"2863\"\u003eIt is suitable for homes, offices, and industrial electrical systems.\u003c\/p\u003e\n\u003cp data-start=\"2934\" data-end=\"3047\"\u003e\u003cstrong data-start=\"2934\" data-end=\"2971\"\u003e4. Why is a 2 pole RCD important?\u003c\/strong\u003e\u003cbr data-start=\"2971\" data-end=\"2974\"\u003eIt disconnects both live and neutral wires, offering enhanced protection.\u003c\/p\u003e\n\u003cp data-start=\"3049\" data-end=\"3176\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"3049\" data-end=\"3088\"\u003e5. Can this RCD protect appliances?\u003c\/strong\u003e\u003cbr data-start=\"3088\" data-end=\"3091\"\u003eYes, it helps prevent damage by cutting off power during leakage or fault conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Excel","offers":[{"title":"Default Title","offer_id":57295889793406,"sku":null,"price":11.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/3832\/4350\/files\/25-3_d0dac160-bc40-4459-a5db-de094c7e1954.png?v=1776805442","url":"https:\/\/ssmelectric.co.uk\/products\/rcd-type-a-2-pole-40a-30ma-enhanced-electrical-safety-device","provider":"SSM ELECTRIC","version":"1.0","type":"link"}