{"product_id":"fc34045-square-d-45-amp-3-pole-480vac-thermal-magnetic-circuit-breaker-fc-frame-i-line-plug-in","title":"FC34045 - Square D 45 Amp 3 Pole 480VAC Thermal Magnetic Circuit Breaker FC Frame I-Line Plug-In","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFC34045\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFC34045\u003c\/b\u003e is a 3 pole, 45 amp thermal magnetic molded case circuit breaker by Square D designed for industrial and commercial electrical protection.This FC frame breaker operates at 480VAC with a 65kA interrupting rating at 480V. It features a plug-in I-Line style connection, long time and instantaneous trip functions, and line\/load side lug terminals compatible with 14 to 1 AWG aluminum or copper wiring. The breaker is rated for 40°C ambient temperature and provides reliable protection in panelboards, switchboards, and busway assemblies.\u003cul\u003e\n\u003cli\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli\u003ePart Number: FC34045\u003c\/li\u003e\n\u003cli\u003eAmperage: 45 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 480VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 65kAIC @ 480V\u003c\/li\u003e\n\u003cli\u003eFrame Type: FC\u003c\/li\u003e\n\u003cli\u003eConnection Type: I-Line Style Plug-In\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic (Long Time and Instantaneous)\u003c\/li\u003e\n\u003cli\u003eTerminal Connection: Line and Load Side Lug\u003c\/li\u003e\n\u003cli\u003eWire Gauge: 14 to 1 AWG AL\/CU\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 40°C\u003c\/li\u003e\n\u003cli\u003ePhase: 3\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                                          \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: FC34045\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 : I-Line\u003c\/li\u003e\n\u003cli\u003eType : FC\u003c\/li\u003e\n\u003cli\u003eVoltage : 480\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 : 65kA@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\n\u003cli\u003eUPC : 078590107586\u003c\/li\u003e\n\u003cli\u003eWeight : 6 \u003c\/li\u003e\n\u003cli\u003eWire Size : 14 to 1 AWG AL\/CU\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":42253954875551,"sku":"FC34045-New","price":1750.06,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42253954941087,"sku":"FC34045-ReCert","price":908.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/square-d-circuit-breakers-new-fc34045-square-d-45-amp-3-pole-480vac-thermal-magnetic-circuit-breaker-fc-frame-i-line-plug-in-29503146066079.png?v=1766006694","url":"https:\/\/essentialparts.com\/products\/fc34045-square-d-45-amp-3-pole-480vac-thermal-magnetic-circuit-breaker-fc-frame-i-line-plug-in","provider":"Essential Electric Supply","version":"1.0","type":"link"}