{"product_id":"hager-63a-4p-rccb-300ma-cfc464j","title":"Hager CFC464J RCCB 63A 4-Pole 300mA Type AC — ELCB Made in France","description":"\u003cdiv\u003e\n\u003ch2\u003eHager CFC464J RCCB 63A 4-Pole 300mA Type AC — ELCB\u003c\/h2\u003e\n\u003cp\u003eThe Hager CFC464J is a 63A, 4-pole residual current circuit breaker (RCCB\/ELCB) with 300mA Type AC sensitivity, made in France for earth-leakage protection on medium-to-large residential, commercial, and light industrial installations in the UAE. Its 300mA rating is calibrated for fire and equipment protection on distribution circuits rather than individual socket outlets.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRated current: 63A, 4-pole (3P+N) configuration\u003c\/li\u003e\n\u003cli\u003e300mA Type AC sensitivity — fire\/equipment protection level\u003c\/li\u003e\n\u003cli\u003eRated voltage: 240–415V AC, 50Hz\u003c\/li\u003e\n\u003cli\u003eBreaking capacity (Idm): 1.50kA; conditional short-circuit current (Inc): 6kA per EN 61008-1\u003c\/li\u003e\n\u003cli\u003eIP20 protection rating, compact 4-module DIN rail width\u003c\/li\u003e\n\u003cli\u003eScrew terminals (top) and biconnect terminals (bottom); 1–25mm² rigid \/ 1–16mm² flexible conductor capacity\u003c\/li\u003e\n\u003cli\u003eRated for 4,000 mechanical and 2,000 electrical operating cycles\u003c\/li\u003e\n\u003cli\u003eMade in France by Hager, compliant with IEC\/EN safety standards\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCFC464J\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 (In)\u003c\/td\u003e\n\u003ctd\u003e63 A (derates to 45 A at 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e4P (3P+N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (Idn)\u003c\/td\u003e\n\u003ctd\u003e300 mA, Type AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage (Ue)\u003c\/td\u003e\n\u003ctd\u003e240–415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity (Idm)\u003c\/td\u003e\n\u003ctd\u003e1.50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConditional Short-Circuit Current (Inc)\u003c\/td\u003e\n\u003ctd\u003e6 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage (Ui)\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpulse Withstand Voltage\u003c\/td\u003e\n\u003ctd\u003e4,000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting \/ Dimensions\u003c\/td\u003e\n\u003ctd\u003eDIN rail, 4 modules — 83 × 70 × 70 mm (H×W×D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Capacity\u003c\/td\u003e\n\u003ctd\u003e1–25 mm² rigid \/ 1–16 mm² flexible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to +70°C (derated above 40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance\u003c\/td\u003e\n\u003ctd\u003e4,000 mechanical \/ 2,000 electrical cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN 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 villas and housing projects\u003c\/li\u003e\n\u003cli\u003eCommercial offices, schools, hospitals, and retail spaces\u003c\/li\u003e\n\u003cli\u003eIndustrial distribution panels\u003c\/li\u003e\n\u003cli\u003eInstallations requiring 63A, 4-pole, 300mA 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\/RCD?\u003c\/strong\u003e\u003cbr\u003eAn MCB protects a circuit from overload and short-circuit current. An RCCB\/RCD like the CFC464J monitors for earth leakage current and trips to prevent fire and equipment damage — it does not provide overload protection. The two are typically installed together in a distribution board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the 300mA sensitivity rating mean?\u003c\/strong\u003e\u003cbr\u003e300mA is a fire\/equipment-protection threshold rather than a personnel-protection one: the CFC464J trips on larger leakage currents, making it suited to main incomers and distribution circuits where nuisance tripping from cumulative leakage must be avoided, while 30mA devices are used on individual final circuits for shock protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many poles do I need?\u003c\/strong\u003e\u003cbr\u003eThe CFC464J is a 4-pole (3P+N) device for three-phase supplies with neutral, protecting all three phases and the neutral conductor. Use a 2-pole RCCB for single-phase circuits instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eNo. This is a distribution-board component that must be installed and commissioned by a licensed electrician in accordance with UAE wiring regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hager","offers":[{"title":"Default Title","offer_id":41797539856483,"sku":"CFC464J","price":166.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/CFC464J.webp?v=1786954809","url":"https:\/\/www.deluxeuae.com\/products\/hager-63a-4p-rccb-300ma-cfc464j","provider":"Deluxe Electricals","version":"1.0","type":"link"}