{"product_id":"siemens-hqj3b225h00s01-circuit-breaker","title":"Siemens | HQJ3B225H00S01 | Circuit Breaker | 225A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HQJ3B225H00S01 Circuit Breaker is a robust three‑pole protective device designed for demanding 240V systems. With a 225A rating, it serves as a reliable safeguard for high‑current circuits in industrial and commercial applications, making it an ideal choice for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225 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 HQJ3B225H00S01\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended use:\u003c\/strong\u003e maintenance, retrofit, and replacement where specs match\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this exact part matters: the HQJ3B225H00S01 is a precise compatibility reference for Siemens panel schedules and wiring arrangements that require a 3‑pole, 240V breaker rated at 225A. The part number is the clearest indicator of fit, ensuring you don’t over‑ or under‑protect sensitive equipment during upgrades or service work.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWho it’s for:\u003c\/strong\u003e electricians, facilities managers, and maintenance teams planning panel upgrades, retrofit campaigns, or component replacements that demand Siemens‑matched protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases:\u003c\/strong\u003e upgrading a high‑current feeder, replacing a failed breaker in a 240V three‑phase distribution circuit, or retrofitting legacy equipment with a modern Siemens protection device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey benefit:\u003c\/strong\u003e confident compatibility with Siemens HQJ3B family panels and a clear path for safe, compliant restoration of critical electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations for a smooth purchase and install: before ordering, verify that your equipment and panel enclosure support a 3‑Pole, 240V, 225A protection device and use the \u003cstrong\u003eHQJ3B225H00S01\u003c\/strong\u003e part number as the compatibility reference. Check overall system ratings, mounting arrangement, and bus bar configuration to ensure proper seating and reliable operation after installation.\u003c\/p\u003e \u003cp\u003eDesigned to deliver dependable interruption protection and consistent performance, this Siemens circuit breaker is a precise, long‑term solution for projects where exact specs and reliable protection are non‑negotiable. Add the HQJ3B225H00S01 to your project plan and proceed with confidence toward a safer, more efficient electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427068694690,"sku":"HQJ3B225H00S01","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hqj3b225h00s01-circuit-breaker-225a-3-pole-240v-691.webp?v=1789667164","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj3b225h00s01-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}