{"product_id":"siemens-fxd63b250-molded-case-circuit-breaker-ships-fast","title":"FXD63B250 | Siemens Sentron FXD 250A 3-Pole Molded Case Circuit Breaker 600V","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Siemens FXD63B250 is a Sentron series molded case circuit breaker engineered for three-phase power distribution systems. This 3-pole breaker is rated at 250 A with an operating voltage up to 600 VAC and uses a thermal-magnetic trip mechanism. It is UL listed for reverse-fed applications and designed for bolt-on installation in commercial and industrial panels.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9752%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eFXD63B250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eSentron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eBreaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eFXD6 Low Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eFD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e250 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eFrequency Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e3-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eThermal magnetic (LI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eTrip Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e1100–2500 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e35 kA at 480 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eLine \/ Load lugs (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eUL Listing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003eSuitable for reverse-fed applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 23.4199%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 76.2553%;\"\u003e6.9 in L × 5.5 in W × 11.2 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About FXD63B250\u003c\/h4\u003e\n\u003cp\u003eThe FXD63B250 is a Siemens Sentron molded case circuit breaker classified under the FXD family. It is built for three-phase electrical systems requiring dependable protection at higher current levels. The breaker incorporates a non-interchangeable thermal-magnetic trip unit that provides long-time overload protection and instantaneous short-circuit response. It is commonly installed in commercial and industrial distribution equipment where reverse-feed capability and standardized Sentron performance are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSentron FXD Series Design: Built to Siemens Sentron standards for robust low-voltage power distribution.\u003c\/li\u003e\n\u003cli\u003e250 Amp Continuous Rating: Suitable for feeder and main circuit protection in industrial and commercial systems.\u003c\/li\u003e\n\u003cli\u003eThree-Pole Configuration: Provides coordinated protection across all phases of three-phase circuits.\u003c\/li\u003e\n\u003cli\u003eThermal-Magnetic Trip Unit: Combines long-time overload protection with instantaneous short-circuit response.\u003c\/li\u003e\n\u003cli\u003e35 kA Interrupting Capacity: Designed to safely interrupt high fault currents at 480 VAC installations.\u003c\/li\u003e\n\u003cli\u003eReverse-Feed UL Listing: Approved for applications requiring reverse-fed breaker configurations.\u003c\/li\u003e\n\u003cli\u003eBolt-On Construction: Ensures secure mechanical installation and stable electrical performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FXD63B250 delivers the reliability and precision required for high-capacity circuit protection in Siemens Sentron three-phase electrical distribution systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":48488535523626,"sku":"FXD63B250","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/FXD63B-_Temp_2e29a6b2-e86c-456e-af19-076e8cfbd2b4.webp?v=1716240243","url":"https:\/\/iqelectro.com\/products\/siemens-fxd63b250-molded-case-circuit-breaker-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}