{"product_id":"siemens-qj3b225l-circuit-breaker","title":"Siemens | QJ3B225L | Circuit Breaker | 225A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ3B225L Circuit Breaker delivers reliable protection for 3‑phase, 240V electrical systems with a solid 225A capacity. Designed for maintenance, retrofit, and replacement projects, this unit is built to slot into compatible panels where exact part reference matters, ensuring dependable performance when it counts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225A\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\u003ePart number:\u003c\/strong\u003e QJ3B225L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement in compatible electrical distributions\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes the QJ3B225L stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong exact-fit compatibility\u003e: The QJ3B225L is the specific reference needed to match existing Siemens panels or assemblies that require this part number, minimizing guesswork during replacements.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e for balanced 3‑phase circuits, helping to safeguard equipment and reduce downtime in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerformance you can trust\u003c\/strong\u003e: Siemens engineering behind the QJ3B225L translates to consistent trip characteristics and dependable operation in demanding service conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear upgrade path\u003c\/strong\u003e: When upgrading or retrofitting, this unit provides a straightforward, drop‑in option for systems originally configured for 225A, 3‑pole, 240V protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and optimal use\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm that your panel or electrical distribution component requires a 225A, 3‑pole, 240V breaker and that the exact part number QJ3B225L aligns with your equipment’s compatibility chart. The part number is the most reliable reference for ensuring a proper fit and ratings match. If you’re replacing an existing QJ3B225L or matching a known Siemens specification, this breaker is the correct choice.\u003c\/p\u003e \u003ch3\u003eIdeal scenarios and practical benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on industrial machinery or commercial electrical rooms that rely on 240V three‑phase service.\u003c\/li\u003e \u003cli\u003eRetrofits where old breakers require a precise Siemens replacement to restore original protection profiles.\u003c\/li\u003e \u003cli\u003eExtended service life for panels that demand a robust, high‑capacity 225A, 3‑pole solution to prevent nuisance trips during peak loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your panel with the Siemens QJ3B225L and experience a dependable, purpose‑built solution for 225A, 3‑pole, 240V protection. Ensure fit and ratings are correct, then proceed with confidence for a reliable upgrade or replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427417739426,"sku":"QJ3B225L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj3b225l-circuit-breaker-225a-3-pole-240v-220.webp?v=1789720261","url":"https:\/\/www.ampstate.com\/products\/siemens-qj3b225l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}