{"product_id":"eaton-ghc3020-20a-480v-3-pole-circuit-breaker","title":"Eaton GHC3020 - 20 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton GHC3020 — a 20A, 480V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for professional installations, it combines compact form with robust protection to keep electrical systems safe and running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious design:\u003c\/strong\u003e The compact molded-case format makes efficient use of panel space, helping you fit more protection with less bulk in commercial and industrial panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection you can rely on:\u003c\/strong\u003e The integrated thermal-magnetic trip unit provides stable, repeatable protection against overcurrent and short circuits, delivering fast, predictable responses across varying temperatures and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible performance:\u003c\/strong\u003e Engineered to mate with matching Eaton OEM loadcenters and panelboards, ensuring precise fit, coordinated protection, and straightforward replacement when service is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, industry-relevant application:\u003c\/strong\u003e Ideal for commercial and light industrial environments that use 480V three-phase power, including feeders and branch circuits in service panels and distribution blocks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\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 GHC3020\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 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\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\u003eThe GHC3020 is a practical choice for electricians and facility managers who need reliable protection that fits neatly into existing Eaton-compatible panels. Its 3-pole design and 480V rating make it suitable for three-phase feeders, delivering protection that helps prevent equipment damage, uptime disruptions, and unsafe electrical conditions. For projects requiring OEM continuity, straightforward replacement, and a proven protection mechanism, this breaker stands out as a precise, no-nonsense solution.\u003c\/p\u003e \u003cp\u003eTips for use: verify that your panelboard or loadcenter is designed for 3-pole, 480V protection, ensure compatible mounting and termination hardware, and follow standard torque and wiring practices per Eaton guidelines. With the GHC3020, you get dependable protection that aligns with professional-grade electrical distribution, helping you maintain safe, compliant, and efficient installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349591969954,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-ghc3020-20-a-480-v-3-pole-circuit-breaker-ampstate-breakers-780.webp?v=1788688323","url":"https:\/\/www.ampstate.com\/products\/eaton-ghc3020-20a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}