{"product_id":"fa34045cba-square-d-fa-series-45-amp-3-pole-480v-i-line-plug-in-circuit-breaker","title":"FA34045CBA - Square D FA Series 45 Amp 3 Pole 480V I-Line Plug-In Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eFA34045CBA\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eFA34045CBA\u003c\/b\u003e is a 3 Pole thermal magnetic molded case circuit breaker designed for reliable power distribution in industrial and commercial applications. This Square D FA Series breaker features an I-Line plug-in mounting style and is rated for 45 Amps at 480VAC, making it suitable for use in standard I-Line panelboards and switchboards. The breaker provides both long time and instantaneous trip functions for comprehensive circuit protection. Engineered for durability and safety, the FA34045CBA is UL and CSA listed and complies with RoHS standards. It supports wire gauges from 14 to 1\/0 AWG copper or aluminum and is designed for use in environments up to 40°C. The breaker's interrupting rating is 18kAIC at 480V, ensuring robust protection against short circuits and overloads. \u003cul\u003e \u003cli\u003ePart Number: FA34045CBA\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eSeries: FA\u003c\/li\u003e \u003cli\u003eAmperage: 45 Amps\u003c\/li\u003e \u003cli\u003eVoltage: 480VAC, 250VDC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: I-Line Plug-In\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 18kAIC @ 480V\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eProtection Functions: Long Time and Instantaneous Trip\u003c\/li\u003e \u003cli\u003eTerminal Connection: Line and Load Lug\u003c\/li\u003e \u003cli\u003eWire Gauge: 14 to 1\/0 AWG Copper\/Aluminum\u003c\/li\u003e \u003cli\u003eStandards: UL, CSA, RoHS\u003c\/li\u003e \u003cli\u003eTemperature Rating: 40°C\u003c\/li\u003e \u003c\/ul\u003e At \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: FA34045CBA\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 : FA\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 : 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\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 : 9 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"Re-Certified","offer_id":42970306183327,"sku":"FA34045CBA-ReCert","price":242.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/FA3Pole_5dfeba47-6d71-4737-95d2-b82728ae88ef.png?v=1694452764","url":"https:\/\/essentialparts.com\/products\/fa34045cba-square-d-fa-series-45-amp-3-pole-480v-i-line-plug-in-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}