{"product_id":"square-d-9422csb30-125a-3p-circuit-breaker","title":"Square D 9422CSB30 Circuit Breaker, 125A, 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D 9422CSB30 Circuit Breaker — a robust 125A, 3-Pole device built for demanding industrial electrical service, maintenance, and replacement projects. Designed to slot into existing Square D panels, this breaker helps you protect critical equipment while keeping downtime to a minimum. Confirm compatibility easily by verifying the exact part number: 9422CSB30.\u003c\/p\u003e \u003cp\u003eKey benefits of choosing this 3‑pole, 125A breaker:\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e125 Amp protection\u003c\/strong\u003e for high-demand motors, drives, and industrial loads, delivering reliable shutdown during fault conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-phase (3-Pole) configuration\u003c\/strong\u003e ideal for balanced protection in manufacturing floors and large electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-fit compatibility\u003c\/strong\u003e ensured by the part number 9422CSB30, simplifying replacement and procurement within the Square D ecosystem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, reliable performance\u003c\/strong\u003e aligned with Square D’s industrial-grade design and manufacturing standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined installation\u003c\/strong\u003e leverage familiar Square D form-factor for quick swap-ins and reduced panel downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear compatibility guidance\u003c\/strong\u003e note: verify fit by part number and application requirements to ensure correct mounting, bus connection, and trip characteristics for your specific panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this breaker? Suitable for plant maintenance teams, facility engineers, and electricians looking to perform panel upgrades, service replacements, or retrofits in industrial environments. If you’re uncertain about fit, we can assist by cross-checking the part number 9422CSB30 against your panel’s specifications and application needs — just reach out with your equipment details.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eProduct details\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 9422CSB30\u003cbr\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003cbr\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003cbr\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416110420130,"sku":"9422CSB30","price":899.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-9422csb30-circuit-breaker-125a-3-pole-breakers-788.webp?v=1789238023","url":"https:\/\/www.ampstate.com\/products\/square-d-9422csb30-125a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}