{"product_id":"qo3151021-square-d-15a-240v-3-pole-shunt-trip-miniature-circuit-breaker","title":"QO3151021 - Square D 15A 240V 3-Pole Shunt Trip Miniature Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQO3151021\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQO3151021\u003c\/b\u003e is a Square D Type QO miniature circuit breaker rated 15 amperes at 240 volts AC with 3 poles and shunt trip capability for remote operation via 120V control signal. This plug-on breaker features thermal-magnetic trip protection and is designed for use in panelboards and distribution systems. The shunt trip mechanism enables emergency shutdown and safety interlocking applications, making it ideal for critical load management and emergency power systems. \u003cb\u003eKey Specifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 15A\u003c\/li\u003e\n\u003cli\u003eVoltage: 240V AC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 10 kA at 240V AC\u003c\/li\u003e\n\u003cli\u003eMounting: Plug-On\u003c\/li\u003e\n\u003cli\u003eTrip Type: Thermal-Magnetic with Shunt Trip\u003c\/li\u003e\n\u003cli\u003eShunt Operating Voltage: 120V\u003c\/li\u003e\n\u003cli\u003eLoad Side Termination: Lugs\u003c\/li\u003e\n\u003cli\u003eLine Side Termination: Plug-In\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: 40 degrees C calibration\u003c\/li\u003e\n\u003cli\u003eTrip Indicator: Visi-Trip window\u003c\/li\u003e\n\u003cli\u003eHACR Rated\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: QO3151021\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 : QO Series\u003c\/li\u003e\n\u003cli\u003eType : QO\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 15\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@240V\u003c\/li\u003e\n\u003cli\u003eConnection : Plug-In\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\n\u003cli\u003eGTIN : 00785901494072\u003c\/li\u003e\n\u003cli\u003eDimensions : 3.0 in (76 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.21 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":42634704421023,"sku":"QO3151021-New","price":372.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/QO3151021.jpg?v=1678756287","url":"https:\/\/essentialparts.com\/products\/qo3151021-square-d-15a-240v-3-pole-shunt-trip-miniature-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}