{"product_id":"hqj23b100-siemens-100a-240v-3-pole-molded-case-circuit-breaker","title":"HQJ23B100 - Siemens 100A 240V 3-Pole Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHQJ23B100\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHQJ23B100\u003c\/b\u003e is a Siemens molded case circuit breaker designed for reliable power distribution and protection in industrial and commercial applications. This 3-pole breaker features a 240V AC voltage rating with 100A trip amperage and a 225A frame rating, delivering dependable overcurrent protection with long-time and instantaneous trip functions. The bolt-on connection type ensures secure installation in compatible electrical enclosures and switchgear assemblies. Built to the HQJ frame family standard, this breaker combines robust construction with proven Siemens engineering for demanding electrical systems. The unit provides 65kAIC interrupting capacity at 240V, meeting standard UL requirements for safety and performance. Ideal for branch circuit protection, motor control applications, and general load management in three-phase power systems. 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. \u003cul\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003ePart Number: HQJ23B100\u003c\/li\u003e\n\u003cli\u003eAmperage: 100A Trip \/ 225A Frame\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 240V AC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eConnection Type: Bolt-On\u003c\/li\u003e\n\u003cli\u003eFrame Series: HQJ (QJ Frame Family)\u003c\/li\u003e\n\u003cli\u003eTrip Functions: Long-Time and Instantaneous (LI)\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity: 65kAIC at 240V\u003c\/li\u003e\n\u003cli\u003eMounting: Panel or Switchgear Mount\u003c\/li\u003e\n\u003c\/ul\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: HQJ23B100\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 : QJ Frame\u003c\/li\u003e\n\u003cli\u003eType : HQJ\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 200\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 100kA@240V\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\n\u003cli\u003eUPC : 78364327921\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643279216\u003c\/li\u003e\n\u003cli\u003eWeight : 4 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":44772698390687,"sku":"HQJ23B100-New","price":1057.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/hqj23b100-New-1.jpg?v=1771059374","url":"https:\/\/essentialparts.com\/products\/hqj23b100-siemens-100a-240v-3-pole-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}