{"product_id":"e41b040","title":"E41B040 - Siemens 40 Amp 1 Pole 277V Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eE41B040\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003eE41B040\u003c\/b\u003e is a Siemens molded case circuit breaker designed for industrial and commercial power distribution applications.\u003c\/p\u003e\u003cp\u003eThis single-pole breaker delivers reliable thermal-magnetic protection at 40 amperes and 277 volts. The bolt-on mounting style integrates seamlessly into standard panelboards, while the E-series frame provides compact, efficient design. With a 22 kA interrupting rating at 277V, this breaker handles standard fault conditions effectively.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 40 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage: 277V\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eFrame Type: E Series\u003c\/li\u003e\n\u003cli\u003eMounting: Bolt-On\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 22 kA at 277V\u003c\/li\u003e\n\u003cli\u003eWire Size: 10 to 4 AWG (Aluminum\/Copper)\u003c\/li\u003e\n\u003cli\u003eManufacturer: Siemens\/ITE\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: E41B040\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : E Series\u003c\/li\u003e\n\u003cli\u003eType : E\u003c\/li\u003e\n\u003cli\u003eVoltage : 277\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003ePhase : 1\u003c\/li\u003e\n\u003cli\u003ePoles : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 22kA@277V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-On\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\u003cli\u003eWeight : 2 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":62038622011551,"sku":"E41B040-ReCert","price":65.1,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/e41b040","provider":"Essential Electric Supply","version":"1.0","type":"link"}