{"product_id":"eaton-cutler-hammer-qbhw3050hs-50a-3p-240v-circuit-breaker","title":"Eaton Cutler-Hammer QBHW3050HS 50A 3P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton Cutler-Hammer QBHW3050HS — a bolt-on circuit breaker built for everyday electrical work. With a 50 A rating, 3 poles, and 240 V, it delivers robust protection for panelboards, load centers, and electrical distribution systems while keeping retrofit and maintenance workflows simple and consistent.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On design\u003c\/strong\u003e enables straightforward installation and secure, long-lasting connections in compatible panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e50 A \/ 3-pole \/ 240 V\u003c\/strong\u003e specification covers a wide range of three‑phase and multi‑wire circuits common in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number consistency\u003c\/strong\u003e supports retrofit projects and maintenance planning, ensuring you can source the exact same component over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability from AmpState\u003c\/strong\u003e makes it easier to locate and purchase, with support to confirm fit when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where you must preserve the existing QBHW part number for inventory control and compatibility.\u003c\/li\u003e \u003cli\u003ePanelboard and load center upgrades in commercial facilities that rely on reliable, trip-ready protection for 3‑phase circuits.\u003c\/li\u003e \u003cli\u003eMaintenance planning and components substitution in electrical distribution systems that require consistent, bolt-on breakers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; compatibility at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure your panelboard or distribution panel accepts bolt-on, 3-pole breakers in the QBHW series.\u003c\/li\u003e \u003cli\u003eVerify the circuit requires 50 A protection on a 240 V multi-pole configuration.\u003c\/li\u003e \u003cli\u003eWhen in doubt, \u003cem\u003eMessage us and we’ll help you confirm fit\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this out-of-the-box solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe QBHW3050HS is designed for professionals who value reliability and consistency in their electrical distributions. By aligning with Eaton Cutler-Hammer’s bolt-on family, it provides a straightforward replacement path during maintenance and a solid foundation for future expansions in panelboards and load centers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow it compares to alternatives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFor projects requiring quick, secure bolt-on connections, this breaker offers a simpler, service-friendly approach compared to plug-on styles that may require panel-specific adapters.\u003c\/li\u003e \u003cli\u003eIn environments where staying with a single part number matters for stockrooms and maintenance records, QBHW3050HS delivers predictable compatibility and availability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for getting the most from your breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eStock a spare QBHW3050HS alongside other QBHW series breakers to minimize downtime during panel maintenance.\u003c\/li\u003e \u003cli\u003eUse the 3-pole configuration for balanced three‑phase protection or multi-pole switching scenarios in compatible panels.\u003c\/li\u003e \u003cli\u003eKeep the exact part number in your asset registry to streamline future replacements and recalls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410941169826,"sku":"QBHW3050HS","price":2108.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-qbhw3050hs-50a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}