{"product_id":"siemens-qjh23b100l-circuit-breaker","title":"Siemens | QJH23B100L | Circuit Breaker | 100A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens QJH23B100L Circuit Breaker\u003c\/strong\u003e — 100 A, 3-Pole, 240 V\u003c\/p\u003e \u003cp\u003eDesigned for dependable overcurrent protection in 3‑phase, 240‑volt electrical systems, the QJH23B100L is the go‑to choice for maintenance, retrofit, and replacement projects where exact specifications matter. This Siemens component provides coordinated protection across all three phases, helping safeguard panels, wiring, and connected equipment from overloads and short circuits in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QJH23B100L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended use:\u003c\/strong\u003e maintenance, retrofit, and replacement in compatible Siemens panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits of choosing this exact part:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit and compatibility.\u003c\/strong\u003e The part number QJH23B100L serves as the most reliable reference for ensuring compatibility with your panel and existing wiring configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable performance in 3‑phase systems.\u003c\/strong\u003e A three‑pole design keeps all phases protected, helping prevent unbalanced loads and ensuring stable operation of connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined procurement and downtime reduction.\u003c\/strong\u003e Using the matching Siemens part minimizes guesswork during maintenance and replacements, enabling faster service restoration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for ensuring this circuit breaker will work with your specific panel and electrical setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427471970466,"sku":"QJH23B100L","price":2948.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qjh23b100l-circuit-breaker-100a-3-pole-240v-865.webp?v=1789727631","url":"https:\/\/www.ampstate.com\/products\/siemens-qjh23b100l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}