{"product_id":"ef3a040-siemens-3-pole-40a-600v-molded-case-circuit-breaker-bolt-on-mounting","title":"EF3A040 - Siemens 3 Pole 40A 600V Molded Case Circuit Breaker Bolt-On Mounting","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eEF3A040\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eEF3A040\u003c\/b\u003e is a Siemens 3 pole 40A molded case circuit breaker designed for reliable electrical protection in industrial and commercial applications. This breaker features a bolt-on mounting style and is rated for 600V AC operation. The EF3A040 is part of the Siemens EF series, known for robust construction and dependable performance. It provides instantaneous and thermal magnetic trip protection for effective overcurrent response. The breaker is suitable for use in panelboards and switchgear requiring a 3 pole, 40A solution with a 600V rating. \u003cul\u003e \u003cli\u003ePart Number: EF3A040\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries\/Frame: EF\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eAmperage: 40A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 18kA @ 600V\u003c\/li\u003e \u003cli\u003eTrip Unit: Instantaneous\/Thermal Magnetic\u003c\/li\u003e \u003cli\u003eApplication: Molded Case Circuit Breaker\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: EF3A040\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : EF Series\u003c\/li\u003e\n\u003cli\u003eType : EF\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 14kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : I - Instantaneous\u003c\/li\u003e\n\u003cli\u003eProtection : Magnetic Only\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 : 8 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":42720820461727,"sku":"EF3A040-ReCert","price":411.19,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/ef3a040-siemens-3-pole-40a-600v-molded-case-circuit-breaker-bolt-on-mounting","provider":"Essential Electric Supply","version":"1.0","type":"link"}