{"product_id":"abb-elcb-rccb-63a-4-pole-30ma","title":"ABB RCCB 63 Amp 4-Pole 30mA Type AC — FH204 ELCB","description":"\u003cdiv\u003e\n\u003ch2\u003eABB FH204 AC-63\/0.03 — 63A, 4P RCCB, 30mA\u003c\/h2\u003e\n\u003cp\u003eABB FH204 AC-63\/0.03 is a four-pole RCCB (Residual Current Circuit Breaker) rated at 63A, with 30mA residual current sensitivity. Designed to reliably detect earth leakage and protect personnel and equipment across UAE installations. Ideal for distribution boards and panel mounting in residential, commercial, and industrial projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e63A rated current with 4-pole configuration\u003c\/li\u003e\n\u003cli\u003e30mA residual current sensitivity for enhanced safety\u003c\/li\u003e\n\u003cli\u003eAC-type protection for earth leakage faults\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting for quick and clean panel integration\u003c\/li\u003e\n\u003cli\u003eProven ABB reliability for UAE electrical installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse;\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFH204 AC-63\/0.03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRCCB \/ ELCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e63A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e30mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Type\u003c\/td\u003e\n\u003ctd\u003eAC Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistribution boards and commercial electrical panels\u003c\/li\u003e\n\u003cli\u003eIndustrial installations requiring reliable earth leakage protection\u003c\/li\u003e\n\u003cli\u003eResidential main panels and safety-critical circuits where leakage faults pose risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's the difference between an MCB and an RCCB\/RCD?\u003c\/strong\u003e\u003cbr\u003eAn MCB protects circuits and wiring against overload and short-circuit current. An RCCB like this one protects against earth leakage by monitoring current imbalance and disconnecting the circuit — the two are complementary and are normally installed together in a distribution board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the 30mA sensitivity rating mean?\u003c\/strong\u003e\u003cbr\u003e30mA RCCBs are sized for personnel\/shock protection on final circuits — the standard choice for socket outlets and circuits people directly touch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this a 4-pole ELCB or RCCB?\u003c\/strong\u003e\u003cbr\u003eYes — RCCB and ELCB are two names for the same type of device. This model is a 4-pole unit rated 63A with 30mA sensitivity, switching all three phases plus neutral.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it mount on DIN rail?\u003c\/strong\u003e\u003cbr\u003eYes, it's designed for standard DIN rail mounting in distribution boards and panels alongside other DIN-rail devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eNo. RCCBs are wired into a live distribution board and must be installed by a licensed electrician in line with UAE wiring regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":41549422100579,"sku":"FH204 AC-63\/0,03","price":160.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/9PAA00000172350_400x400_d867bf6e-40c5-48a4-b064-9f8dcee142e6.jpg?v=1787498107","url":"https:\/\/www.deluxeuae.com\/products\/abb-elcb-rccb-63a-4-pole-30ma","provider":"Deluxe Electricals","version":"1.0","type":"link"}