{"product_id":"eaton-ngh312032e-1200a-600v-3-pole-bolt-on-circuit-breaker","title":"Eaton NGH312032E - 1200 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton NGH312032E\u003c\/strong\u003e is a high-capacity 3-pole bolt-on molded case circuit breaker engineered for reliable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to endure in demanding environments, this device combines rugged mounting, precise protection, and seamless compatibility for a wide range of installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: provides a rigid, vibration-resistant bus connection that stays tight under equipment vibration and temperature cycling, reducing the risk of loose connections and intermittent trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: delivers stable, repeatable protection by responding to both sustained overloads and sudden short circuits, helping prevent equipment damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: engineered to align with matching Eaton OEM load centers and panelboards, ensuring a clean fit, straightforward replacement, and consistent electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e: ideal for three-phase power systems common in commercial and light industrial settings, providing balanced protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh current capacity\u003c\/strong\u003e: 1200A rating supports sizeable branch circuits, enabling fewer devices and streamlined panel layouts in large feeders or main\/branch protection schemes.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600V capacity accommodates a broad spectrum of commercial and light industrial electrical distribution networks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis is the recommended choice when you need robust, long-term protection for residential, commercial, and light industrial applications without compromising on mounting reliability or trip accuracy. The NGH312032E is particularly well-suited for panelboards and load centers where vibration, temperature variation, or space constraints demand a secure, dependable connection and precise coordination with upstream devices.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNew installations in commercial offices or retail spaces where three-phase power is standard and frequent cycling occurs due to HVAC and elevators.\u003c\/li\u003e \u003cli\u003eRetrofits in light industrial facilities where existing Eaton OEM panels require exact fit and compatible trip characteristics.\u003c\/li\u003e \u003cli\u003eReplace-or-upgrade projects in panelboards that demand high-current protection with a bolt-on solution to minimize installation time and ensure solid bus connections.\u003c\/li\u003e \u003cli\u003eSystems requiring consistent protection across all three phases, with a focus on protection against both overloads and short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: with its bolt-on architecture and thermal-magnetic trip, the NGH312032E reduces maintenance headaches by maintaining a reliable connection and predictable response. This translates to fewer nuisance trips, clearer fault diagnostics, and safer equipment operation in demanding environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: NGH312032E\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 1200A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn applications where panelboard reliability and a snug, vibration-resistant connection are non-negotiable, the Eaton NGH312032E delivers. Its combination of high-current capacity, precise thermal-magnetic protection, and OEM-compatible fit makes it a practical, long-lasting solution for complex electrical distributions in residential-adjacent commercial spaces and light-industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349641023650,"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_0d000165-f5d1-4914-a370-e3e48b687b80.png?v=1764152298","url":"https:\/\/www.ampstate.com\/products\/eaton-ngh312032e-1200a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}