{"product_id":"hager-rccb-40a-2p-30ma","title":"Hager CDC241J RCCB 40A 2-Pole 30mA Type AC — ELCB Made in France","description":"\u003cdiv\u003e\n\u003cp\u003eThe Hager CDC241J RCCB (ELCB) 40A, 2P, 30mA delivers reliable earth-leakage protection for people and equipment. With a fast-acting trip and 30mA sensitivity, it suits UAE residential, commercial, and light industrial installations.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e2-pole RCCB\/ELCB, 40A rated current\u003c\/li\u003e \u003cli\u003e30 mA earth-leakage sensitivity for enhanced personal safety\u003c\/li\u003e \u003cli\u003eFast-acting trip mechanism for rapid disconnection\u003c\/li\u003e \u003cli\u003eCompact, durable design for modular electrical panels\u003c\/li\u003e \u003cli\u003eIEC-compliant protection suitable for UAE electrical projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e \u003cthead\u003e \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHager\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCDC241J\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2P\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e30mA\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eRCCB \/ ELCB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eDatasheets: Download PDF\u003c\/p\u003e \u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eResidential properties: apartments, villas\u003c\/li\u003e \u003cli\u003eCommercial spaces: offices, schools, retail stores\u003c\/li\u003e \u003cli\u003eLight industrial power distribution panels\u003c\/li\u003e \u003cli\u003eElectrical panels requiring 30 mA protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's the difference between an RCCB and an MCB?\u003c\/strong\u003e\u003cbr\u003eAn RCCB (ELCB) detects earth leakage current and disconnects the circuit to protect against electric shock — it does not protect against overload or short-circuit current. It's normally installed alongside MCBs, which handle overload and short-circuit protection; the two work together, not as substitutes for each other.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the 30mA rating mean, and do I need this sensitivity?\u003c\/strong\u003e\u003cbr\u003e30mA is the sensitivity required for personal shock protection on socket outlet and bathroom circuits per most wiring regulations. If you're unsure which sensitivity your board needs, an electrician can confirm from the circuit design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many poles do I need?\u003c\/strong\u003e\u003cbr\u003eThis is a 2-pole unit, suited to a single-phase circuit (with neutral switched). Match the pole count to your incoming supply and the circuit(s) you're protecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eNo — an RCCB is installed inside a distribution board and connected to live busbars. This must be done by a licensed electrician.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hager","offers":[{"title":"Default Title","offer_id":41797544116323,"sku":"CDC241J","price":153.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/CDC241J.webp?v=1786954879","url":"https:\/\/www.deluxeuae.com\/products\/hager-rccb-40a-2p-30ma","provider":"Deluxe Electricals","version":"1.0","type":"link"}