{"product_id":"eaton-ehd1050-50a-277v-1-pole-bolt-on-circuit-breaker","title":"Eaton EHD1050 - 50 A, 277 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton EHD1050\u003c\/strong\u003e is a 50A, 277V, 1-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for environments where panels experience vibration or movement, this breaker offers a steadfast connection and predictable protection when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Provides a rigid, vibration-resistant bus connection that stays tight through equipment start-ups and busy mechanical environments, reducing the risk of loose connections and intermittent trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines precise thermal overload protection with magnetic short-circuit response for stable, repeatable protection performance across a wide range of fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: Engineered to align with matching Eaton OEM loadcenters and panelboards, ensuring seamless integration and a cohesive protection strategy throughout the electrical system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, practical applications\u003c\/strong\u003e: Ideal for residential settings with 277V circuits, commercial offices, retail spaces, and light industrial wiring where dependable branch-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: EHD1050\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 50A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 277V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e—In any distribution panel, a single, well-mounted breaker like the EHD1050 helps you maintain uptime and safety. The bolt-on approach delivers a robust electrical connection suited for panels in motion or subject to vibration, while the thermal-magnetic protection minimizes nuisance trips from transient faults and provides fast isolation during short circuits. Pair it with compatible Eaton loadcenters to preserve a unified protection scheme across your building’s electrical infrastructure.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the Eaton EHD1050?\u003c\/strong\u003e This breaker is a strong fit for electricians and facilities operators who manage residential, commercial, or light industrial panels that use 277V circuits. If you’re upgrading an aging panel or replacing a worn-out unit in a compatible Eaton system, the EHD1050 offers dependable, long‑lasting performance with straightforward installation.\u003c\/p\u003e \u003cp\u003eAvailable from AmpState, the Eaton EHD1050 brings trusted, industry-standard protection to your panelboard or loadcenter—helping you maintain electrical safety, reduce downtime, and simplify maintenance with a single, compatible solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349551435938,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_224fa56f-e671-4ef5-a73f-0981b6700ae3.png?v=1764149440","url":"https:\/\/www.ampstate.com\/products\/eaton-ehd1050-50a-277v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}