{"product_id":"eaton-egh3040ffg-40a-600v-3-pole-circuit-breaker","title":"Eaton EGH3040FFG - 40 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Eaton EGH3040FFG — a 40A, 600V, 3-pole molded-case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Its compact, space-conscious design helps you maximize panel capacity, while the thermal-magnetic trip unit provides stable, repeatable protection across a wide range of operating conditions.\u003c\/p\u003e \u003ch3\u003eWhy the EGH3040FFG stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e minimizes footprint in crowded panels, freeing space for additional circuits and easier labeling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers reliable protection with consistent trip characteristics, reducing nuisance trips during everyday load fluctuations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e ensures simultaneous disconnection of all conductors in three-phase circuits, enhancing safety and arc control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to pair with matching Eaton loadcenters and panelboards for straightforward replacement, upgrade, or expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating\u003c\/strong\u003e supports higher-voltage panel installations common in commercial and light industrial environments, with a 40A rating tailored for branch circuits and feeders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eThe Eaton EGH3040FFG is suitable for residential, commercial, and light industrial settings where space is at a premium and dependable protection is non-negotiable. Use it to:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect branch circuits in panelboards and loadcenters serving equipment, lighting, and control circuits.\u003c\/li\u003e \u003cli\u003eProvide robust short-circuit protection for three-phase equipment in commercial spaces and light industrial facilities.\u003c\/li\u003e \u003cli\u003eUpgrade or retrofit existing Eaton systems with a compatible, high-performance 3-pole breaker that aligns with OEM standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\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 EGH3040FFG\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 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\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 \u003ch3\u003eInstallation, compatibility, and practical guidance\u003c\/h3\u003e\n\u003cp\u003eFor best results, pair the Eaton EGH3040FFG with matching OEM Eaton panelboards and loadcenters. The 3-pole design is ideal for three-phase distribution or for protecting multiple hot legs in a single enclosure. When installing, verify that the panel rating and conductor sizing align with the 40A, 600V rating to ensure safe operation and code-compliant wiring. Regular inspection and testing of the trip function help maintain reliability over time.\u003c\/p\u003e \u003cp\u003eIn environments ranging from home electrical rooms to commercial spaces and light industrial facilities, this breaker delivers dependable overcurrent protection, helping prevent damage from overloads and arc fault scenarios. Its space-efficient profile and precise thermal-magnetic protection make it a practical, long-term upgrade for panel modernization projects.\u003c\/p\u003e \u003cp\u003eSecure your electrical system with the Eaton EGH3040FFG — a purpose-built solution for reliable, code-compliant protection in panelboards and loadcenters that demand performance, durability, and compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349545734306,"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_dad56b09-77aa-4ee8-b26d-26d45a5b4be6.png?v=1764149262","url":"https:\/\/www.ampstate.com\/products\/eaton-egh3040ffg-40a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}