{"product_id":"siemens-qj23b080h-circuit-breaker","title":"Siemens | QJ23B080H | Circuit Breaker | 80A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens QJ23B080H Circuit Breaker\u003c\/strong\u003e is a purpose-built protection device designed for demanding 3‑pole, 240V circuits. With an 80A rating and a bolt‑on mounting system, this breaker is engineered for reliable, field‑ready performance in maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt‑On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e QJ23B080H\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey advantages\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong precise fit for compatible siemens panels:\u003e The bolt‑on design provides a secure, time‑tested connection that minimizes field wiring complexity and downtime during service calls.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong clear compatibility guidance:\u003e Use the part number QJ23B080H as the best reference when verifying fit and ratings before ordering, ensuring you’re selecting the exact replacement or retrofit part you need.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong reliable protection for three systems:\u003e 80A, 240V operation delivers dependable overcurrent protection for commercial or light industrial applications that rely on solid, stable performance.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance replacements in existing Siemens equipment where the QJ23B080H matches the original specifications.\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade panel protection to an 80A, 3‑pole, 240V configuration.\u003c\/li\u003e \u003cli\u003eSpare part stock for service vehicles and facilities that maintain Siemens electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes for buyers\u003c\/p\u003e \u003cp\u003eConfirm fit and ratings before ordering. The part number is the best reference for compatibility to avoid mismatches and ensure continuous, safe operation of your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425630867618,"sku":"QJ23B080H","price":3227.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj23b080h-circuit-breaker-80a-3-pole-240v-bolt-852.webp?v=1789433634","url":"https:\/\/www.ampstate.com\/products\/siemens-qj23b080h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}