{"product_id":"fh360451021-square-d-45-amp-3-pole-600v-molded-case-circuit-breaker","title":"FH360451021 - Square D 45 Amp 3 Pole 600V Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFH360451021\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFH360451021\u003c\/b\u003e is a Square D molded case circuit breaker designed for industrial power distribution applications in I-Line panelboards and switchboards. This thermal-magnetic trip unit breaker provides reliable overcurrent protection with high interrupting capacity ratings across multiple voltage levels. The breaker features I-Line mounting compatibility and is rated for use in Class 650, 734, and 820 I-Line panelboard and switchboard installations. \u003cb\u003eKey Specifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePart Number: FH360451021\u003c\/li\u003e\n\u003cli\u003eManufacturer: Square D by Schneider Electric\u003c\/li\u003e\n\u003cli\u003eTrip Amperage: 45 Amp\u003c\/li\u003e\n\u003cli\u003eFrame Amperage: 100 Amp\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 Volts\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 18KA @ 600VAC, 25KA @ 480VAC, 65KA @ 240VAC\u003c\/li\u003e\n\u003cli\u003eTrip Unit Technology: Thermal-magnetic\u003c\/li\u003e\n\u003cli\u003eMounting Type: I-Line\u003c\/li\u003e\n\u003cli\u003eCertifications: UL, CSA Approved\u003c\/li\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                                         \u003ch3\u003e\u003cb\u003eAdditional Information\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003ecomplete with 120\/240Vac shunt trip\u003c\/p\u003e\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: FH360451021\u003c\/li\u003e                                             \u003cli\u003eManufacturer : 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 : I-Line\u003c\/li\u003e\n\u003cli\u003eType : FH\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 45\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 25kA@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\u003eFrame Size : F Frame\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\u003cli\u003eWeight : 6 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":42985558081695,"sku":"FH360451021-ReCert","price":513.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FH36_2d7c27ed-a646-4643-9a23-03cabd4f892f.png?v=1694538838","url":"https:\/\/essentialparts.com\/products\/fh360451021-square-d-45-amp-3-pole-600v-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}