{"product_id":"siemens-qj23b080hl-circuit-breaker","title":"Siemens | QJ23B080HL | Circuit Breaker | 80A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ23B080HL Circuit Breaker delivers dependable overcurrent protection for 3-phase electrical systems, rated at \u003cb\u003e80A\u003c\/b\u003e with a \u003cb\u003e3-Pole\u003c\/b\u003e configuration and \u003cb\u003e240V\u003c\/b\u003e operation. This unit is purpose-built for maintenance, retrofit, and replacement tasks where exact specifications matter, ensuring seamless compatibility in Siemens-compatible panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eExact spec matching\u003c\/b\u003e: The part number QJ23B080HL is your best reference for compatibility, reducing guesswork when upgrading or replacing existing equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThree-pole design\u003c\/b\u003e: Supports balanced protection across a three-phase distribution, enhancing system stability during fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e80 Amp rating\u003c\/b\u003e: Appropriate for moderate-to-high load feeders while preserving fast, reliable tripping behavior when currents exceed safe limits.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e240V operation\u003c\/b\u003e: Optimized for standard 3-phase circuits in commercial and light industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaintenance-friendly\u003c\/b\u003e: A proven Siemens component designed for straightforward replacement in compatible panels, minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofits and panel upgrades where a like-for-like Siemens replacement is required.\u003c\/li\u003e \u003cli\u003eMaintenance programs for commercial facilities with 3-phase distribution needs.\u003c\/li\u003e \u003cli\u003eNew installs that require a reliable, industry-standard 3-pole 240V circuit breaker with a clear compatibility reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat to verify before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings by cross-checking the exact part number \u003cem\u003eQJ23B080HL\u003c\/em\u003e against your panel’s documentation.\u003c\/li\u003e \u003cli\u003eEnsure the system requires a \u003cem\u003e3-Pole\u003c\/em\u003e 80A device at \u003cem\u003e240V\u003c\/em\u003e to match your distribution setup.\u003c\/li\u003e \u003cli\u003eUse this component in Siemens-compatible panels and distribution gear designed for QJ-series or equivalent form factors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427423441058,"sku":"QJ23B080HL","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj23b080hl-circuit-breaker-80a-3-pole-240v-473.webp?v=1789721530","url":"https:\/\/www.ampstate.com\/products\/siemens-qj23b080hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}