{"product_id":"hager-ha100z-3-pole-100a-mccb","title":"Hager MCCB 3-Pole 100A HHA100Z","description":"\u003cdiv\u003e\n\u003ch2\u003eHager HHA100Z 3-Pole 100A MCCB\u003c\/h2\u003e\n\u003cp\u003eThe Hager HHA100Z is a 3-pole, 100A moulded case circuit breaker (MCCB) with a fixed thermal-magnetic trip unit, built for sub-main feeder and incoming circuit protection in UAE commercial and industrial distribution boards. It handles higher fault currents than a standard MCB, making it the right choice for main and sub-main protection on three-phase supplies.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3-pole, 100A rated current for three-phase incoming\/feeder protection\u003c\/li\u003e\n\u003cli\u003eFixed thermal-magnetic (TM F\/F) trip unit, fixed front DIN-rail mounting\u003c\/li\u003e\n\u003cli\u003eBreaking capacity: Icu 25kA @ 400V AC \/ 35kA @ 240V AC (IEC 60947-2)\u003c\/li\u003e\n\u003cli\u003eService breaking capacity: Ics 25kA @ 230V AC \/ 20kA @ 400V AC\u003c\/li\u003e\n\u003cli\u003eRated operational voltage (Ue): 220–415V AC, 50–60Hz\u003c\/li\u003e\n\u003cli\u003eIP4X protection, compact frame (130 × 75 × 68mm)\u003c\/li\u003e\n\u003cli\u003eRated for 20,000 mechanical and 10,000 electrical operations\u003c\/li\u003e\n\u003cli\u003eGenuine Hager, Made in France, compliant with IEC 60947-2\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\u003eHHA100Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eMCCB (Moulded Case Circuit Breaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current (In)\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Operational Voltage (Ue)\u003c\/td\u003e\n\u003ctd\u003e220–415 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage (Ui)\u003c\/td\u003e\n\u003ctd\u003e690 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity (Icu)\u003c\/td\u003e\n\u003ctd\u003e25 kA @ 400V AC \/ 35 kA @ 240V AC \/ 4 kA @ 690V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Breaking Capacity (Ics)\u003c\/td\u003e\n\u003ctd\u003e25 kA @ 230V AC \/ 20 kA @ 400V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Unit\u003c\/td\u003e\n\u003ctd\u003eTM F\/F (thermal-magnetic, fixed settings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFixed, front-mounted, DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Capacity\u003c\/td\u003e\n\u003ctd\u003e4–95 mm² rigid \/ 4–70 mm² flexible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndurance\u003c\/td\u003e\n\u003ctd\u003e20,000 mechanical \/ 10,000 electrical operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC 60947-2\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\u003eThree-phase sub-main feeder protection\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial DB incoming protection\u003c\/li\u003e\n\u003cli\u003eHigh-current circuit MCCB protection\u003c\/li\u003e\n\u003cli\u003eBuilding services main distribution 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 MCCB?\u003c\/strong\u003e\u003cbr\u003eAn MCB (miniature circuit breaker) is typically rated up to 100A with a fixed, non-adjustable trip and lower breaking capacity, used for final circuits. An MCCB (moulded case circuit breaker) like the HHA100Z is built for higher currents and fault levels — up to 25kA breaking capacity here — and is used for main incomers, sub-mains, and feeder protection where an MCB's rating or breaking capacity would be insufficient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen do I need an MCCB instead of an MCB?\u003c\/strong\u003e\u003cbr\u003eUse an MCCB where the prospective fault current or load current exceeds what an MCB is rated to handle safely — typically at the main incomer or major sub-main level of a commercial or industrial distribution board, rather than on individual final circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many poles do I need?\u003c\/strong\u003e\u003cbr\u003eThe HHA100Z is a 3-pole device for three-phase circuits without a switched neutral, suited to three-phase feeders and main incomers on a 3-wire supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I install this myself?\u003c\/strong\u003e\u003cbr\u003eNo. MCCBs are installed in distribution boards and panels by a licensed electrician, in line with UAE wiring regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hager","offers":[{"title":"Default Title","offer_id":44163350495331,"sku":"HA100Z","price":180.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/HHA100Z.webp?v=1786965636","url":"https:\/\/www.deluxeuae.com\/products\/hager-ha100z-3-pole-100a-mccb","provider":"Deluxe Electricals","version":"1.0","type":"link"}