{"product_id":"qchw3040h-circuit-breaker","title":"QCHW3040H | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQCHW3040H\u003c\/strong\u003e is a three‑pole industrial circuit breaker designed for reliable protection in three‑phase electrical systems. Built for maintenance, retrofit, and replacement projects, it provides a durable, straightforward path to restore or upgrade circuit protection in your panel or switchgear.\u003c\/p\u003e \u003ch2\u003eWhy this 3-Pole breaker matters\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e delivers coordinated interrupting across all three hot conductors in a three‑phase circuit, helping safeguard equipment and personnel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, industrial-grade construction\u003c\/strong\u003e suited for the demands of control panels, manufacturing floors, and distribution cabinets.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready and replaceable\u003c\/strong\u003e designed to align with standard form factors, enabling quicker service and minimal downtime during upgrades or replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e The part number QCHW3040H is your most reliable guide for matching specs—always verify fit and ratings against your equipment before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service on existing three‑phase systems that require an exact specification replacement.\u003c\/li\u003e \u003cli\u003eRetrofits to bring older panels up to current protection standards without complex rewiring.\u003c\/li\u003e \u003cli\u003eSpare part for field technicians to reduce downtime during critical outages or scheduled maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to verify compatibility\u003c\/h2\u003e\n\u003cp\u003eTo ensure a perfect match, reference the \u003cstrong\u003eQCHW3040H\u003c\/strong\u003e part number and compare it with your panel’s approved catalog. Confirm the \u003cstrong\u003e3‑Pole\u003c\/strong\u003e configuration and ensure the ratings align with the equipment you are protecting.\u003c\/p\u003e \u003cp\u003eDesigned for engineers, technicians, and procurement specialists who value precise specifications and dependable protection, the QCHW3040H delivers straightforward compatibility and robust performance in industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426703659170,"sku":"QCHW3040H","price":926.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/qchw3040h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}