{"product_id":"qchw3050h-circuit-breaker","title":"QCHW3050H | Circuit Breaker | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQCHW3050H\u003c\/strong\u003e is a purpose-built industrial circuit breaker designed for dependable overcurrent protection in maintenance, retrofit, and replacement projects. With a 3‑pole configuration and a 240V rating, this unit is tailored for three‑phase electrical systems and panels where synchronized disconnection across all conductors is essential for safety and reliability.\u003c\/p\u003e \u003cp\u003eWhy this model stands out? The combination of \u003cstrong\u003e3-Pole\u003c\/strong\u003e design and \u003cstrong\u003e240V\u003c\/strong\u003e operation makes it a precise fit for standard industrial distribution boards and control panels. Built to meet stringent specs, the QCHW3050H is the practical choice when you need a direct, compatible replacement that preserves system protection without the guesswork.\u003c\/p\u003e \u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference\u003c\/strong\u003e: Part number QCHW3050H is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cp\u003eIn industrial environments, a precise, reliable circuit breaker minimizes downtime and protects equipment from damaging overcurrents. The QCHW3050H is ideal for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance work on legacy panels where exact part fit is critical\u003c\/li\u003e \u003cli\u003eRetrofits that require a like-for-like replacement to maintain existing protection curves\u003c\/li\u003e \u003cli\u003eReplacement in three-phase distribution circuits where coordinated shutoffs across all poles are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho this is ideal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance technicians replacing worn or obsolete breakers in 3‑phase systems\u003c\/li\u003e \u003cli\u003eElectrical engineers designing or updating industrial control panels\u003c\/li\u003e \u003cli\u003eFacilities teams performing panel retrofits to maintain consistent protection and safety standards\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003col\u003e \u003cli\u003eIdentify the panel or switchgear’s requirements for a 3‑pole, 240V breaker.\u003c\/li\u003e \u003cli\u003eUse the exact part number, QCHW3050H, as the primary reference when checking catalogs or ordering from your supplier.\u003c\/li\u003e \u003cli\u003eConfirm the breaker frame size and mounting style match your panel’s design to ensure proper fit and secure installation.\u003c\/li\u003e \u003cli\u003eDouble-check the panel’s rated voltage and the system’s voltage configuration (to confirm 240V operation across all poles).\u003c\/li\u003e\n\u003c\/ol\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cp\u003eFor a safe and reliable installation, follow standard electrical safety practices and the panel manufacturer's guidelines. If you’re upgrading or replacing an existing unit, keep the following in mind:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrepare the system in a de-energized state and verify absence of voltage before handling.\u003c\/li\u003e \u003cli\u003eEnsure proper torque on mounting lugs and connections to maintain electrical integrity.\u003c\/li\u003e \u003cli\u003eKeep the part number documentation handy to confirm ongoing compatibility with your equipment catalog.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eValue you can expect\u003c\/h3\u003e\n\u003cp\u003eChoosing the QCHW3050H means you’re investing in a targeted, spec‑aligned solution that aligns with your existing 3‑pole, 240V infrastructure. It reduces guesswork during procurement, shortens downtime during replacement, and maintains the protective characteristics your system relies on to keep motors, drives, and sensitive devices safe.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426703560866,"sku":"QCHW3050H","price":911.0,"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\/qchw3050h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}