{"product_id":"eaton-gbh3070","title":"Eaton GBH3070 70A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eFor facilities that demand dependable three‑phase protection, the Eaton GBH3070 70A 3‑Pole 600 V Circuit Breaker delivers precise control and reliable safeguarding for your electrical distribution. Built around the proven GBH3070 part, this breaker interrupts faults quickly to protect wiring, motors, and panelboards in demanding environments.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 70 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart Number: GBH3070\u003c\/li\u003e \u003cli\u003eApplication: three-phase circuit protection for industrial and commercial systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the GBH3070 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree‑pole design provides balanced protection across all phases, helping prevent phase-to-phase faults and uneven loading in 3‑phase networks.\u003c\/li\u003e \u003cli\u003e600 V maximum rating aligns with a wide range of industrial power distribution setups, from panelboards to switchgear and control cabinets.\u003c\/li\u003e \u003cli\u003eRugged construction and Eaton engineering support reliable performance in everyday operation and during fault events.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward replacement in Eaton-compatible panels, enabling smoother maintenance and quicker upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cp\u003eThis 3‑pole 70 A breaker is well suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree‑phase motor feeds in manufacturing lines, conveyors, and processing equipment\u003c\/li\u003e \u003cli\u003eHVAC systems and large lighting feeders within commercial facilities\u003c\/li\u003e \u003cli\u003ePower distribution feeders in panelboards and switchboards across industrial settings\u003c\/li\u003e \u003cli\u003eMachine control panels and automation cabinets that require reliable phase protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow this breaker protects your system\u003c\/h2\u003e\n\u003cp\u003eThe GBH3070 integrates reliable overload and short‑circuit protection to help prevent damage to conductors and connected equipment. By interrupting fault current promptly, it minimizes downtime, protects wiring insulation, and supports safer maintenance practices in high‑demand environments. With a clearly identified part number, it’s easy to inventory, replace, and maintain within existing Eaton infrastructures.\u003c\/p\u003e \u003ch2\u003ePractical tips for installation and longevity\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panel is rated for 600 V and supports 3‑pole protection before installation.\u003c\/li\u003e \u003cli\u003eEnsure proper torque on terminals according to your panel’s guidelines to maintain reliable contact and trip performance.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly to reflect the protected load, streamlining future maintenance and troubleshooting.\u003c\/li\u003e \u003cli\u003eStore replacement units in a clean environment to preserve terminal integrity and trip accuracy over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor installers and facility managers seeking dependable three‑phase protection with a proven Eaton form factor, the GBH3070 70A 3‑Pole 600 V Circuit Breaker provides robust, long‑term performance in a compact, compatible package.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":46423379542178,"sku":"GBH3070","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-gbh3070-70a-3-pole-600-v-circuit-breaker-522.webp?v=1789302895","url":"https:\/\/www.ampstate.com\/products\/eaton-gbh3070","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}