{"product_id":"hager-rccb-40a-4p-100ma","title":"Hager CEC441J RCCB 40A 4-Pole 100mA Type AC — ELCB Made in France","description":"\u003cdiv\u003e\n\u003ch2\u003eHager CEC441J RCCB 40A 4-Pole 100mA Type AC – ELCB, Made in France\u003c\/h2\u003e\n\u003cp\u003eThe Hager CEC441J is a 4-pole residual current circuit breaker (RCCB\/ELCB) rated 40A with 100mA Type AC sensitivity, built for earth-leakage protection on UAE distribution boards in residential, commercial and light-industrial installations. Manufactured in France to IEC 61008-1, it combines fast leakage tripping with long-term mechanical reliability in standard DIN-rail enclosures.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRated current 40A across 4 poles (4P), suited to three-phase-plus-neutral distribution circuits\u003c\/li\u003e\n\u003cli\u003eRated residual operating current (sensitivity): 100mA, Type AC — for equipment and fire protection on sub-main\/distribution circuits\u003c\/li\u003e\n\u003cli\u003eRated operational voltage 240\/415V AC, 50Hz\u003c\/li\u003e\n\u003cli\u003eRated conditional short-circuit current (Inc) 6kA to EN\/IEC 61008-1; breaking and opening capacity 1500A\u003c\/li\u003e\n\u003cli\u003eCompact DIN-rail mounting, 4 modules wide (70 x 83 x 70mm), screw terminals\u003c\/li\u003e\n\u003cli\u003eIP20 protection rating; rated insulation voltage 500V, impulse withstand 4000V\u003c\/li\u003e\n\u003cli\u003eMechanical endurance 4000 operations, electrical endurance 2000 cycles\u003c\/li\u003e\n\u003cli\u003eRated operating temperature -25°C to 40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHager\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCEC441J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\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\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e100mA, Type AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operational Voltage\u003c\/td\u003e\n\u003ctd\u003e240\/415V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Frequency\u003c\/td\u003e\n\u003ctd\u003e50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking\/Opening Capacity\u003c\/td\u003e\n\u003ctd\u003e1500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Conditional Short-Circuit Current (Inc)\u003c\/td\u003e\n\u003ctd\u003e6kA (EN\/IEC 61008-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting \/ Width\u003c\/td\u003e\n\u003ctd\u003eDIN rail, 4 modules (70mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e70 x 83 x 70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical \/ Electrical Endurance\u003c\/td\u003e\n\u003ctd\u003e4000 operations \/ 2000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 61008-1\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\u003eResidential buildings and villas\u003c\/li\u003e\n\u003cli\u003eCommercial projects: offices, shops, schools, hospitals\u003c\/li\u003e\n\u003cli\u003eLight industrial power distribution systems\u003c\/li\u003e\n\u003cli\u003eInstallations requiring medium-sensitivity earth leakage protection\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\/ELCB?\u003c\/strong\u003e\u003cbr\u003eAn MCB (Miniature Circuit Breaker) protects against overload and short-circuit faults. An RCCB\/ELCB like the CEC441J monitors earth leakage current and trips on imbalance, protecting against electric shock and earth faults that an MCB cannot detect. They serve different protection functions and are often installed together in a distribution board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the 100mA sensitivity rating mean?\u003c\/strong\u003e\u003cbr\u003eThe CEC441J trips when it detects a 100mA (0.1A) imbalance between live and neutral conductors. 100mA sensitivity is set for equipment and fire protection on distribution\/sub-main circuits, rather than the 30mA rating used for direct personnel shock protection on final circuits — it is typically paired with 30mA RCCBs\/RCBOs further downstream for full protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many poles do I need — what does 4-pole (4P) mean for this circuit?\u003c\/strong\u003e\u003cbr\u003e4-pole means the device switches all four conductors of a three-phase-plus-neutral supply (3P+N). Use a 4-pole RCCB on three-phase distribution boards or where the neutral must also be isolated; single-phase circuits typically use a 2-pole (2P) device instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eNo. The CEC441J is a distribution board component and must be installed and commissioned by a licensed electrician in accordance with UAE wiring regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the short-circuit\/breaking capacity of the CEC441J?\u003c\/strong\u003e\u003cbr\u003eIt has a rated conditional short-circuit current (Inc) of 6kA and a breaking\/opening capacity of 1500A, in line with IEC\/EN 61008-1 requirements — sufficient for typical residential and light-commercial distribution boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hager","offers":[{"title":"Default Title","offer_id":41797544149091,"sku":"Cec441J","price":166.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/CEC441J.webp?v=1786954796","url":"https:\/\/www.deluxeuae.com\/products\/hager-rccb-40a-4p-100ma","provider":"Deluxe Electricals","version":"1.0","type":"link"}