{"product_id":"fda140451-square-d-45-amp-1-pole-277-volt-molded-case-circuit-breaker-plug-in-type-fda","title":"FDA140451 - Square D 45 Amp 1 Pole 277 Volt Molded Case Circuit Breaker Plug-In Type FDA","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFDA140451\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFDA140451\u003c\/b\u003e is a Square D molded case circuit breaker designed for 45 amp, 1 pole, 277 volt applications with a plug-in mounting style.\u003cb\u003eFDA140451\u003c\/b\u003e features a Type FDA frame with thermal magnetic trip unit providing reliable overcurrent protection. It supports a 1-phase system and has an interrupt rating of 18kA at 277 volts. This breaker is designed for plug-in mounting, suitable for I-Line style panelboards.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli\u003ePart Number: FDA140451\u003c\/li\u003e\n\u003cli\u003eAmperage: 45 Amp\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eVoltage: 277 Volt\u003c\/li\u003e\n\u003cli\u003eMounting Type: Plug-In (I-Line Style)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 18kA @ 277V\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: FDA\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003ePhase: 1\u003c\/li\u003e\n\u003cli\u003eCertifications: Meets industry standards for molded case circuit breakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: FDA140451\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Powerpact\u003c\/li\u003e\n\u003cli\u003eType : FDA\u003c\/li\u003e\n\u003cli\u003eVoltage : 277\u003c\/li\u003e\n\u003cli\u003eAmperage : 45\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 18kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : I-Line Style Plug-In\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 785901960914\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":43041800126623,"sku":"FDA140451-New","price":156.35,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":62518432039071,"sku":"FDA140451-ReCert","price":109.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/square-d-circuit-breakers-new-fda140451-square-d-45-amp-1-pole-277-volt-molded-case-circuit-breaker-plug-in-type-fda-32813024936095.png?v=1766009886","url":"https:\/\/essentialparts.com\/products\/fda140451-square-d-45-amp-1-pole-277-volt-molded-case-circuit-breaker-plug-in-type-fda","provider":"Essential Electric Supply","version":"1.0","type":"link"}