{"product_id":"eaton-egb3050ffb-50a-480v-3-pole-bolt-on-circuit-breaker","title":"Eaton EGB3050FFB - 50 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton EGB3050FFB is a 50A, 480V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for commercial, industrial, and residential applications, this breaker offers robust performance in environments that demand both reliability and durability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e a rigid, vibration-resistant bus connection that stays firmly seated even in spaces with movement or vibration, helping prevent loose contacts over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e provides stable overload protection (thermal) and fast short-circuit response (magnetic) with repeatable protection performance across varying temperatures and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 480V design:\u003c\/strong\u003e ideal for commercial and light industrial three-phase distribution, delivering coordinated protection across all three phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible:\u003c\/strong\u003e engineered to fit matching Eaton OEM loadcenters and panelboards, making upgrades, retrofits, or new installations straightforward without modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e suitable for a wide range of electrical layouts—residential, commercial, and light industrial—that require reliable 480V protection and easy serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e EGB3050FFB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your project: protecting feeders, motors, and lighting circuits from damaging overloads and short circuits is essential for uptime and safety. The EGB3050FFB’s bolt-on design delivers a secure, long-lasting connection in panelboards and loadcenters, while the thermal-magnetic trip unit ensures predictable, repeatable protection. When upgrading or installing in Eaton-compatible equipment, this breaker provides a reliable, industry-standard solution that aligns with your existing electrical infrastructure.\u003c\/p\u003e \u003cp\u003ePractical usage tips: verify panel compatibility with Eaton EGB-series breakers, follow the manufacturer’s installation guidelines, and ensure mounting bolts are torqued per spec. After installation, test the trip function in a controlled environment to confirm proper operation and confirm that the panel area remains accessible for routine maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349535871138,"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_3a3f1aba-1a35-44b1-ac45-30aca5423954.png?v=1764149145","url":"https:\/\/www.ampstate.com\/products\/eaton-egb3050ffb-50a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}