{"product_id":"square-d-kap26125-circuit-breaker","title":"Square D | KAP26125 | Circuit Breaker | 125A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D KAP26125 125A 2-Pole 600V Circuit Breaker\u003c\/strong\u003e is a dependable overcurrent protection solution designed for maintenance, retrofit, and replacement projects where exact electrical specifications must match your system.\u003c\/p\u003e \u003cp\u003eBuilt for 2-pole configurations and 600-volt service, this breaker delivers reliable shutoff and protection for demanding commercial and light industrial circuits. With a 125-amp rating, it accommodates substantial load demands while safeguarding wiring and equipment from faults.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e KAP26125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference note:\u003c\/strong\u003e Best reference for compatibility; confirm fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D breaker fits your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eExact part match for retrofit and replacement in existing Square D installations, reducing downtime and guesswork.\u003c\/li\u003e \u003cli\u003eReliable protection for mid-to-large electrical loads in commercial settings, helping prevent faults from affecting downstream equipment.\u003c\/li\u003e \u003cli\u003eClear compatibility signal: using the precise part number helps ensure you’re selecting the correct KAP-series breaker for your panel or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical scenarios\u003c\/h3\u003e\n\u003cp\u003eIdeal for upgrading older panels that require a 125A, 2-pole, 600V protective device, including:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMid-size commercial buildings with 125A feeders\u003c\/li\u003e \u003cli\u003eIndustrial equipment rooms housing 600V circuits\u003c\/li\u003e \u003cli\u003eRetrofits in legacy Square D panels where maintaining the original spec is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tip: Before ordering, verify the fit and ratings against your panel schedule and the equipment’s electrical specifications. The part number is your most reliable reference for compatibility, ensuring you don’t mismatch breakers in a live system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426363494562,"sku":"KAP26125","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-kap26125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}