{"product_id":"qr23b125-siemens-125a-240v-3-pole-molded-case-circuit-breaker-bolt-on-10ka-interrupt","title":"QR23B125 - Siemens 125A 240V 3-Pole Molded Case Circuit Breaker Bolt-On 10kA Interrupt","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eQR23B125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eQR23B125\u003c\/b\u003e is a Siemens 3-pole molded case circuit breaker rated for 125 amps and 240 volts AC with a 10kA interrupt rating and bolt-on mounting.\u003cp\u003eThis Siemens QR23B125 circuit breaker features a thermal-magnetic trip unit designed for reliable protection in low voltage applications. It has a 3-pole configuration, a 125 ampere current rating, and a 240 VAC voltage rating. The breaker is bolt-on mounted and offers a 10,000 amp interrupting capacity at 240 volts. It is UL489, CSA, and NOM certified for North American markets, suitable for load centers, panelboards, and switchboards. The breaker supports wire sizes from 3 AWG to 300 kcmil copper conductors and includes a push-to-trip button for testing. It is part of the Siemens QR series with a Q frame type and standard 40°C ambient rating.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 125 A\u003c\/li\u003e\n\u003cli\u003eVoltage: 240 VAC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 10 kA at 240V\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: QR Series, Q Frame\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal\/Magnetic\u003c\/li\u003e\n\u003cli\u003eCertifications: UL489, CSA, NOM\u003c\/li\u003e\n\u003cli\u003eWire Size Range: 3 AWG to 300 kcmil Cu\u003c\/li\u003e\n\u003cli\u003ePush-to-Trip Button: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\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. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\n\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: QR23B125\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 : QR Series\u003c\/li\u003e\n\u003cli\u003eType : QR2\u003c\/li\u003e\n\u003cli\u003eVoltage : 240\u003c\/li\u003e\n\u003cli\u003eAmperage : 125\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 : Bolt-On\u003c\/li\u003e\n\u003cli\u003eFunctions : 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\n\u003cul\u003e\n\u003cli\u003eUPC : 804766136634\u003c\/li\u003e\n\u003cli\u003eGTIN : 00804766136634\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 7.087 x 4.331 x 3.937 inch\u003c\/li\u003e\n\u003cli\u003eWeight : 4.519 \u003c\/li\u003e\n\u003cli\u003eCertification : UL, CSA, NOM\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":42301811228831,"sku":"QR23B125-New","price":560.84,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42301811261599,"sku":"QR23B125-ReCert","price":470.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/QR23B125.jpg?v=1724990071","url":"https:\/\/essentialparts.com\/products\/qr23b125-siemens-125a-240v-3-pole-molded-case-circuit-breaker-bolt-on-10ka-interrupt","provider":"Essential Electric Supply","version":"1.0","type":"link"}