{"product_id":"ejb34040sa","title":"EJB34040SA - Schneider Electric (Square D) 3-Pole 40 A 480Y\/277 V AC Bolt-On Circuit Breaker with Shunt Trip, Type EJB","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eEJB34040SA\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eEJB34040SA\u003c\/b\u003e is a \u003cb\u003ebolt-on molded case circuit breaker\u003c\/b\u003e with a \u003cb\u003efactory-installed shunt trip\u003c\/b\u003e, manufactured by \u003cb\u003eSchneider Electric (Square D)\u003c\/b\u003e. It is a \u003cb\u003eType EJB\u003c\/b\u003e breaker rated for \u003cb\u003e40 A\u003c\/b\u003e, \u003cb\u003e3 poles\u003c\/b\u003e, and \u003cb\u003e480Y\/277 V AC\u003c\/b\u003e. The integrated shunt trip allows \u003cb\u003eremote tripping\u003c\/b\u003e using an external control signal, making it ideal for \u003cb\u003eemergency power-off (EPO)\u003c\/b\u003e systems and \u003cb\u003eautomated power control\u003c\/b\u003e applications.   This breaker provides \u003cb\u003ethermal-magnetic protection\u003c\/b\u003e for overloads and short circuits, ensuring dependable operation in commercial and industrial systems. Designed for \u003cb\u003ebolt-on installation\u003c\/b\u003e in \u003cb\u003eNF and NQ panelboards\u003c\/b\u003e, it delivers reliable performance for \u003cb\u003econtrol panels\u003c\/b\u003e, \u003cb\u003epower distribution\u003c\/b\u003e, and \u003cb\u003eremote disconnect circuits\u003c\/b\u003e.   \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e EJB34040SA\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Schneider Electric (Square D)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Bolt-On Thermal-Magnetic Circuit Breaker with Shunt Trip\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e EJB\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAmperage Rating:\u003c\/b\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage Rating:\u003c\/b\u003e 480Y\/277 V AC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInterrupting Rating:\u003c\/b\u003e 18 kA @ 480Y\/277 V AC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eTrip Unit:\u003c\/b\u003e Fixed thermal-magnetic\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAccessory:\u003c\/b\u003e Factory-installed shunt trip\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Bolt-on (for NF\/NQ panelboards)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Remote tripping, EPO systems, and control circuit safety shutdowns\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCertifications:\u003c\/b\u003e UL 489 Listed, CSA Certified\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: EJB34040SA\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Schneider Electric\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 : EJB Series\u003c\/li\u003e\n\u003cli\u003eVoltage : 480\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 : 65kA@480V\u003c\/li\u003e\n\u003cli\u003eFunctions : Long-Time and Instantaneous Trip\u003c\/li\u003e\n\u003cli\u003eTemp Rating : -13–158 °F (-25–70 °C)\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 : 785901777021\u003c\/li\u003e\n\u003cli\u003eGTIN : 00785901777021\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 5.66 in (143.76 mm) x 3.92 in (99.57 mm) x 4.05 in (102.87 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 4.34 \u003c\/li\u003e\n\u003cli\u003eWire Size : AWG 12 to AWG 2\/0, Aluminum, AWG 14 to AWG 2\/0, Copper\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":61919899320479,"sku":"EJB34040SA-New","price":1731.27,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":62362999455903,"sku":"EJB34040SA-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/EDB34035SA_1500_8f6383d8-e2e6-42ff-b52c-3ec8b0205d54.jpg?v=1755179428","url":"https:\/\/essentialparts.com\/products\/ejb34040sa","provider":"Essential Electric Supply","version":"1.0","type":"link"}