{"product_id":"eaton-cutler-hammer-ghb3030-30a-3p-480v-circuit-breaker","title":"Eaton Cutler-Hammer GHB3030 30A 3P 480V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer \u003cstrong\u003eGHB3030\u003c\/strong\u003e is a purpose-built, 30A, 3-pole, 480V bolt-on circuit breaker designed for dependable protection in panelboards, load centers, and electrical distribution systems. Built for everyday electrical work, this unit is a smart choice for maintenance teams, panel builders, and anyone assembling or upgrading high-voltage distribution where exact part-number compatibility matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton Cutler-Hammer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e GHB3030\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e panelboards, load centers, and electrical distribution networks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your operation: the \u003cstrong\u003eGHB3030\u003c\/strong\u003e provides a direct part-number match for Eaton installations, reducing search time on spare inventories and ensuring a secure, no-play fit in bolt-on mounting configurations. In demanding environments, a precise, compatible breaker helps maintain consistent protection without the guesswork of substitutions.\u003c\/p\u003e \u003cp\u003eUse cases and scenarios you’ll encounter with this model:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacements in existing Eaton Cutler-Hammer panelboards and distribution panels that require a 30 A, 3P, 480V bolt-on breaker\u003c\/li\u003e \u003cli\u003eNew builds or upgrades of industrial control panels where a reliable, OEM-aligned 3-pole breaker is needed\u003c\/li\u003e \u003cli\u003eService fleets stocking a ready-to-install unit to minimize downtime during maintenance windows\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical compatibility and installation notes: this bolt-on design streamlines mounting in appropriate panels and speeds up field service. When selecting, confirm your panel’s compatibility with 3P, 480V bolt-on breakers and verify the part number to ensure exact fit and performance alignment. If you’re unsure, AmpState can assist with compatibility confirmation to prevent mismatches.\u003c\/p\u003e \u003cp\u003eReady to keep your electrical distribution running smoothly? The \u003cstrong\u003eGHB3030\u003c\/strong\u003e is available from AmpState, supporting technicians who value precise part matching and dependable circuit protection. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410837950626,"sku":"GHB3030","price":1421.0,"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-ghb3030-30a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}