{"product_id":"siemens-qj22b225a-circuit-breaker","title":"Siemens | QJ22B225A | Circuit Breaker | 2-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ22B225A is a 2-pole bolt-on circuit breaker designed for dependable protection and straightforward swapping in retrofit or replacement projects. This exact part number ensures you’re getting the device that aligns with Siemens’ QJ family and compatible panelboards.\u003c\/p\u003e \u003ch2\u003eWhy this 2-Pole Bolt-On Breaker stands out\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility with Siemens QJ series\u003c\/strong\u003e — designed to fit panels that specify QJ breakers; the part number QJ22B225A is your best reference to ensure a correct fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, bolt-on mounting\u003c\/strong\u003e for a robust mechanical connection and reliable operation in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for maintenance, retrofit, and replacement\u003c\/strong\u003e — ideal when you need to restore protection quickly without changing the panel design.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for procurement\u003c\/strong\u003e — the part number is the primary compatibility signal to guide ordering and inventory.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow this breaker helps you protect and keep systems running\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProvides overcurrent protection on two conductors with a secure bolt-on mounting that resists vibration and loosening in industrial settings.\u003c\/li\u003e \u003cli\u003eSimple to spec and replace when upgrading an aging installation or swapping a single breaker without a full panel change.\u003c\/li\u003e \u003cli\u003eSupports standardization across multiple panels by sticking to a precise part-number-based compatibility approach.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant fit and rating considerations\u003c\/h3\u003e \u003cp\u003eBefore ordering, verify fit and ratings for your specific installation. Use the part number QJ22B225A as the primary compatibility reference, and consult your panel’s labeling or Siemens datasheets to confirm voltage, current rating, and interrupting capacity match your protection needs.\u003c\/p\u003e \u003cp\u003eIdeal use cases include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance on existing Siemens panels that require a like-for-like replacement to preserve trip characteristics.\u003c\/li\u003e \u003cli\u003eRetrofits where a 2-pole bolt-on breaker is the straightforward way to restore circuit protection without rewiring the enclosure.\u003c\/li\u003e \u003cli\u003eSpare-bulk inventory for field technicians who service Siemens QJ-series panels regularly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Siemens, you’re choosing trusted engineering and long-term availability. The QJ22B225A 2-Pole Bolt-On Circuit Breaker delivers consistent protection, straightforward installation, and reliable performance for ongoing electrical safety and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427426291874,"sku":"QJ22B225A","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj22b225a-circuit-breaker-2-pole-bolt-516.webp?v=1789721738","url":"https:\/\/www.ampstate.com\/products\/siemens-qj22b225a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}