{"product_id":"cfd63b250l","title":"CFD63B250L - 250Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eCFD63B250L - 250Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen dependable circuit protection is needed in an existing power distribution system, the CFD63B250L molded case circuit breaker delivers the ratings and compatibility required for a wide range of commercial and industrial applications. Rated at 250 amps and configured with three poles, this breaker is designed for three-phase electrical systems where maintaining the original equipment specifications is essential.\u003c\/p\u003e\n\u003cp\u003eBuilt on the Sentron CFD6 frame, the CFD63B250L combines a fuseless current-limiting design with a non-interchangeable trip unit to help protect electrical equipment from overloads and short circuits. Its substantial interrupting capacity—200kA at 240VAC, 200kA at 480VAC, and 100kA at 600VAC—makes it suitable for installations where available fault currents demand significant protection. Whether you're supporting a manufacturing facility, commercial building, institutional campus, or heavy-duty electrical distribution system, this breaker is built to last and designed to provide the form, fit, and function needed for compatible replacement applications.\u003c\/p\u003e\n\u003cp\u003eThe breaker comes equipped with both line-side and load-side terminals, helping simplify installation and maintenance activities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e250 amp current rating for medium- and large-scale power distribution systems\u003c\/li\u003e\n\u003cli\u003e3-pole configuration for three-phase electrical applications\u003c\/li\u003e\n\u003cli\u003eSentron CFD6 frame design\u003c\/li\u003e\n\u003cli\u003eFuseless current-limiting construction helps reduce the effects of high fault currents\u003c\/li\u003e\n\u003cli\u003eNon-interchangeable trip unit configuration\u003c\/li\u003e\n\u003cli\u003eIncludes both line-side and load-side terminals\u003c\/li\u003e\n\u003cli\u003eHACR rated for HVAC and refrigeration-related applications\u003c\/li\u003e\n\u003cli\u003eDesigned for 50\/60Hz electrical systems\u003c\/li\u003e\n\u003cli\u003eBuilt to last in demanding commercial and industrial environments\u003c\/li\u003e\n\u003cli\u003eSuitable for applications requiring compatible form, fit, and functional replacement\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CFD63B250L\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e CFD6\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Sentron Frame\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 250 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA.I.C. Ratings:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e200kA @ 240VAC\u003c\/li\u003e\n\u003cli\u003e200kA @ 480VAC\u003c\/li\u003e\n\u003cli\u003e100kA @ 600VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Temperature Rating:\u003c\/strong\u003e 40°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Non-Interchangeable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Limiting:\u003c\/strong\u003e Fuseless Current Limiting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Includes Line-Side and Load-Side Terminals\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHACR Rated:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.50\" W × 14.25\" H × 4.00\" D\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate Shipping Weight:\u003c\/strong\u003e 39 lbs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHACR Rated\u003c\/li\u003e\n\u003cli\u003eDesigned for use on 50\/60Hz electrical systems\u003c\/li\u003e\n\u003cli\u003eMolded case circuit breaker construction\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting breaker design\u003c\/li\u003e\n\u003cli\u003eIntended for installation in accordance with applicable electrical codes, standards, and manufacturer specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe CFD63B250L is commonly found in commercial facilities, industrial plants, manufacturing operations, institutional buildings, utility applications, switchboards, panel assemblies, motor control centers, and HVAC-related electrical systems. It is particularly well suited for maintenance and replacement projects where matching the original breaker's specifications is critical.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New Surplus","offer_id":49504057164075,"sku":"CFD63B250L [NS]","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":49504057196843,"sku":"CFD63B250L [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/cfd63b250l","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}