{"product_id":"siemens-qj23b080-circuit-breaker","title":"Siemens | QJ23B080 | Circuit Breaker | 80A | 3-Pole | 240V | 10kA | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ23B080 circuit breaker delivers targeted protection for 240V distribution with precise 80A, 3-pole protection and a robust 10kA interrupting capacity. The bolt-on design provides a secure, dependable mount in compatible panels, making it a trusted choice for demanding electrical systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 80 A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003eInterrupting rating: 10 kA\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is built for maintenance, retrofit, and replacement scenarios where exact specifications matter. When you need to preserve protective coordination and ensure seamless panel integration, the QJ23B080 is designed to meet those needs. A key note: confirm fit and ratings before ordering, and use the part number as the best reference for compatibility.\u003c\/p\u003e \u003cp\u003eWhy choose the Siemens QJ23B080 in real-world setups? It aligns with Siemens protection schemes, offering consistent trip characteristics across compatible panels and a durable bolt-on installation that stands up to vibration and service life demands in commercial and light industrial environments. It’s especially suited for retrofit projects where older panels require a like-for-like replacement without changing the protection strategy.\u003c\/p\u003e \u003cp\u003ePractical use cases include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrading or replacing protective devices in existing Siemens or bolt-on-compatible distribution panels.\u003c\/li\u003e \u003cli\u003eFleet or facility maintenance where a precise 80A, 3-pole, 240V breaker is required to restore normal operation quickly.\u003c\/li\u003e \u003cli\u003eSpare-part inventory for service vans, ensuring rapid on-site replacement with minimal compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eRemember: the part number QJ23B080 is your most reliable reference for matching this breaker to your panel. Always verify fit and ratings before ordering to ensure uninterrupted protection and system reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425632964770,"sku":"QJ23B080","price":3334.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-qj23b080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}