{"product_id":"siemens-qjh23b080a02-circuit-breaker","title":"Siemens | QJH23B080A02 | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJH23B080A02 is a robust 3‑pole circuit breaker built for reliability in demanding electrical environments. With a 240V rating, this unit protects three separate conductors in one integrated device, making it an ideal solution for 3‑phase panels or multi‑load applications where coordinated protection is essential.\u003c\/p\u003e \u003cp\u003eWhy this Siemens breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTriple‑pole protection:\u003c\/strong\u003e Simultaneous interruption across three conductors to safeguard three‑phase circuits or multiple loads from overloads and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate compatibility references:\u003c\/strong\u003e The part number QJH23B080A02 is the best reference for matching the exact specs and fit. Always verify fit and ratings before ordering to ensure seamless replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready:\u003c\/strong\u003e Designed for service‑able panels and retrofit projects where matching specifications matters, reducing downtime and installation guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry‑standard performance:\u003c\/strong\u003e Built to integrate with Siemens panels and systems, delivering dependable protection consistent with existing electrical architectures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages on Siemens panels requiring a precise 3‑pole, 240V protection device.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading or replacing aging protection components with exact spec parts is needed.\u003c\/li\u003e \u003cli\u003eSpare parts strategy for commercial and light industrial electrical rooms that rely on Siemens interoperability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for confident purchasing\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm that your panel or enclosure expects a 3‑pole 240V circuit breaker and that the QJH23B080A02 part references the correct specifications for your system. Because exact fit and ratings are critical for safe operation, cross‑check the part number against your panel catalog and documented compatibility notes. This approach minimizes compatibility risk and ensures your maintenance or retrofit project proceeds smoothly.\u003c\/p\u003e \u003cp\u003eIn short, Siemens QJH23B080A02 provides trusted protection for multi‑conductor, three‑phase or multi‑load configurations, with a clear emphasis on compatibility and precise specifications. If you’re upgrading or replacing in a Siemens‑equipped system, this 3‑pole, 240V circuit breaker is a purpose‑built choice that aligns with your existing infrastructure while offering dependable, field‑ready performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427416068258,"sku":"QJH23B080A02","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qjh23b080a02-circuit-breaker-3-pole-240v-310.webp?v=1789719935","url":"https:\/\/www.ampstate.com\/products\/siemens-qjh23b080a02-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}