{"product_id":"mp345-murray-45a-240v-3-pole-plug-in-circuit-breaker","title":"MP345 - Murray 45A 240V 3 Pole Plug-In Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMP345\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMP345\u003c\/b\u003e is a 3-pole, 45A, 240V plug-in circuit breaker designed for reliable overload and short circuit protection in commercial and industrial applications. This Murray MP345 breaker features a thermal magnetic trip unit and a 10kA interrupting capacity, making it suitable for demanding electrical environments. It is built with a non-interchangeable trip design and load side lug terminals for secure connections. \u003cul\u003e \u003cli\u003ePart Number: MP345\u003c\/li\u003e \u003cli\u003eManufacturer: Murray\u003c\/li\u003e \u003cli\u003eAmperage: 45A\u003c\/li\u003e \u003cli\u003eVoltage: 240V AC\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eMounting Type: Plug-In\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 10kA @ 240V\u003c\/li\u003e \u003cli\u003eSeries\/Frame: MP\u003c\/li\u003e \u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eFeatures: Non-Interchangeable Trip, Load Side Lug Terminals\u003c\/li\u003e \u003cli\u003eCertifications: NEMA\u003c\/li\u003e \u003cli\u003eApplication: Commercial, Industrial\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: MP345\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Murray\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 : MP Series\u003c\/li\u003e\n\u003cli\u003eType : MP-T\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\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 : 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\u003eUPC : 040892003741\u003c\/li\u003e\n\u003cli\u003eGTIN : 00040892003741\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 2.006 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42231743053983,"sku":"MP345-New","price":44.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-mp345-murray-45a-240v-3-pole-plug-in-circuit-breaker-29725748297887.jpg?v=1766005459","url":"https:\/\/essentialparts.com\/products\/mp345-murray-45a-240v-3-pole-plug-in-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}