{"product_id":"abb-a2n-250-tmf-160a-3p-mccb","title":"ABB C.Breaker Formula A2N 250 Fixed Three-Pole With Front Terminals And Thermomagnetic Release TMF R 160-1600A A2N 250 TMF 160-1600 3p F F","description":"\u003ch2\u003eABB A2N 250 TMF 160A 3-Pole Moulded Case Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe A2N 250 TMF is a fixed 3-pole moulded case circuit breaker (MCCB) from ABB's SACE Formula range, rated at 160A with a thermomagnetic (TMF) release adjustable across the 160-1600A band. Fitted with front terminals, it is built for protection of feeders and main circuits in commercial and industrial distribution boards, including panel builds and switchroom upgrades across the UAE.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3-pole fixed MCCB with 160A rated current (250A frame) for main and feeder circuit protection\u003c\/li\u003e\n  \u003cli\u003eTMF thermomagnetic release provides combined overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eHigh breaking capacity of up to 36kA (Icu) at 415V AC, suitable for demanding fault levels\u003c\/li\u003e\n  \u003cli\u003eFront terminal connection for straightforward installation and maintenance access in panels\u003c\/li\u003e\n  \u003cli\u003eGenuine ABB Formula quality — rated for 10,000 mechanical and 4,000 electrical operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eA2N 250 TMF 160-1600 3p F F\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMoulded Case Circuit Breaker (MCCB)\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 Current (In)\u003c\/td\u003e\n\u003ctd\u003e160A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Uninterrupted Current (Iu)\u003c\/td\u003e\n\u003ctd\u003e250A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRelease Type\u003c\/td\u003e\n\u003ctd\u003eTMF (Thermomagnetic)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Operational Voltage\u003c\/td\u003e\n\u003ctd\u003e550V AC \/ 250V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Insulation Voltage (Ui)\u003c\/td\u003e\n\u003ctd\u003e690V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated Impulse Withstand Voltage (Uimp)\u003c\/td\u003e\n\u003ctd\u003e6kV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBreaking Capacity (Icu) at 415V AC\u003c\/td\u003e\n\u003ctd\u003e36kA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBreaking Capacity (Ics) at 415V AC\u003c\/td\u003e\n\u003ctd\u003e18kA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eTerminal Connection\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eIEC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMain incomer or feeder protection in commercial and industrial distribution boards\u003c\/li\u003e\n  \u003cli\u003eProtection of HVAC plant and large motor circuits in UAE commercial buildings\u003c\/li\u003e\n  \u003cli\u003eSub-main protection in panel builder assemblies and switchroom upgrades\u003c\/li\u003e\n  \u003cli\u003eCircuit protection in industrial facilities and MEP contractor installations across the UAE\u003c\/li\u003e\n\u003c\/ul\u003e\n\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) is built for higher currents and fault levels, 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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this MCCB have an adjustable trip setting?\u003c\/strong\u003e\u003cbr\u003eCheck the specific trip unit type in the Technical Specifications table above — thermal-magnetic MCCBs may have a fixed or adjustable trip range depending on the model; an electronic trip unit typically offers configurable protection curves.\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","brand":"ABB","offers":[{"title":"Default Title","offer_id":44352399704163,"sku":"1SDA066782R1","price":435.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6570\/1475\/files\/9PAA00000045328_400x400_2.jpg?v=1787498363","url":"https:\/\/www.deluxeuae.com\/products\/abb-a2n-250-tmf-160a-3p-mccb","provider":"Deluxe Electricals","version":"1.0","type":"link"}