{"product_id":"qchw3100h-circuit-breaker","title":"QCHW3100H | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe QCHW3100H is a rugged industrial circuit breaker designed for demanding electrical environments. This 3-pole model protects three-phase systems while serving as a reliable replacement, retrofit, or maintenance component in existing panels. When exact specs matter, use the part number QCHW3100H as your primary compatibility reference.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole for three-phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e The part number is the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended uses:\u003c\/strong\u003e Ideal for maintenance, retrofit, and replacement where matching ratings are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit guidance:\u003c\/strong\u003e Always confirm fit and ratings before ordering to avoid mismatches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho this is for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance technicians replacing worn or failed breakers in industrial panels\u003c\/li\u003e \u003cli\u003ePanel builders and integrators wiring three-phase systems\u003c\/li\u003e \u003cli\u003eFacilities engineers performing retrofit projects where exact specs must be matched\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat problems it solves\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEliminates guesswork by aligning with a known part number for compatibility, reducing the risk of incorrect upgrades\u003c\/li\u003e \u003cli\u003eSupports reliable protection in three-phase circuits, helping prevent equipment damage and unplanned downtime\u003c\/li\u003e \u003cli\u003eFacilitates safe, efficient maintenance and replacements without modifying existing panel layouts\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 3-pole breaker in an existing industrial panel without reconfiguring wiring\u003c\/li\u003e \u003cli\u003eRetrofit projects where a precise, matching spec is required to maintain system protection and certification\u003c\/li\u003e \u003cli\u003eMaintenance replacements during scheduled plant servicing to minimize disruption\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to verify compatibility and order confidently\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify the 3-Pole configuration matches your panel’s requirements for three-phase protection\u003c\/li\u003e \u003cli\u003eCross-check the exact part number: QCHW3100H is the strongest compatibility reference\u003c\/li\u003e \u003cli\u003eConfirm electrical ratings (voltage, current, trip characteristics) match the panel and load needs before purchasing\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for optimal results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDocument your current breaker’s model and rating before starting a replacement to ensure an exact match\u003c\/li\u003e \u003cli\u003eStore replacement breakers in a clean, dry environment to preserve performance until installation\u003c\/li\u003e \u003cli\u003eWhen in doubt, coordinate with the panel manufacturer or a qualified electrician to validate fit and safety compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427396407458,"sku":"QCHW3100H","price":3704.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/qchw3100h-circuit-breaker-3-pole-395.webp?v=1789715756","url":"https:\/\/www.ampstate.com\/products\/qchw3100h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}