{"product_id":"eaton-cutler-hammer-hnd312t35w-1200a-3-poles-molded-case-circuit-breaker-bolt-on-mount-600vac","title":"Eaton Cutler Hammer HND312T35W 1200A 3 Poles Molded Case Circuit Breaker – Bolt-On Mount – 600VAC","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:7a033cd5-8c26-4961-b92f-6b96bce90e48-33\" data-testid=\"conversation-turn-62\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"180452c8-aebc-400b-963e-38be4c415276\" dir=\"auto\" data-message-model-slug=\"gpt-5-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"147\" data-end=\"678\"\u003eThe Eaton \/ Cutler Hammer HND312T35W is a robust molded case circuit breaker designed for high-performance protection in industrial and commercial electrical systems. Featuring the HND frame style and an electronic non-interchangeable Digitrip RMS 310 trip unit with LSG (Long, Short, Ground Fault) functions, this breaker ensures comprehensive protection against overloads, short circuits, and ground faults. Rated at 1200 Amperes at 40°C, it provides reliable operation with high interrupting capacity for demanding applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1dqbs77\" data-start=\"685\" data-end=\"711\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"714\" data-end=\"744\"\u003eBrand: Eaton \/ Cutler Hammer\u003c\/li\u003e\n\u003cli data-start=\"747\" data-end=\"766\"\u003eModel: HND312T35W\u003c\/li\u003e\n\u003cli data-start=\"769\" data-end=\"819\"\u003eBreaker Type: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-start=\"822\" data-end=\"846\"\u003eFrame Style: HND Frame\u003c\/li\u003e\n\u003cli data-start=\"849\" data-end=\"909\"\u003eTrip Unit: Digitrip RMS 310 Electronic Non-Interchangeable\u003c\/li\u003e\n\u003cli data-start=\"912\" data-end=\"973\"\u003eTrip Functions: LSG (Long Delay, Short Delay, Ground Fault)\u003c\/li\u003e\n\u003cli data-start=\"976\" data-end=\"997\"\u003eMount Type: Bolt-On\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1029\"\u003eRated Current: 1200 Amperes\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1047\"\u003ePoles: 3 Pole\u003c\/li\u003e\n\u003cli data-start=\"1050\" data-end=\"1077\"\u003eRating Plug: Not Included\u003c\/li\u003e\n\u003cli data-start=\"1080\" data-end=\"1113\"\u003eStandard Lug Type: Not Included\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1134\"\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1141\" data-end=\"1169\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1172\" data-end=\"1230\"\u003eTrip Technology: Electronic Trip Unit (Digitrip RMS 310)\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1284\"\u003eLong Delay Pickup (L): Adjustable via rating plug\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1359\"\u003eShort Delay Pickup (S): Adjustable with fixed or selectable delay time\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1416\"\u003eGround Fault Pickup (G): Adjustable pickup and delay\u003c\/li\u003e\n\u003cli data-start=\"1419\" data-end=\"1451\"\u003eFrame Temperature Rating: 40°C\u003c\/li\u003e\n\u003cli data-start=\"1454\" data-end=\"1475\"\u003eFrame Type: N Frame\u003c\/li\u003e\n\u003cli data-start=\"1478\" data-end=\"1499\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1vn2na3\" data-start=\"1506\" data-end=\"1529\"\u003eVoltage and Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1532\" data-end=\"1558\"\u003eMaximum Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1589\"\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-start=\"1592\" data-end=\"1616\"\u003eInterrupting Capacity:\u003c\/li\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli data-start=\"1621\" data-end=\"1639\"\u003e100 kA @ 240 VAC\u003c\/li\u003e\n\u003cli data-start=\"1644\" data-end=\"1661\"\u003e65 kA @ 480 VAC\u003c\/li\u003e\n\u003cli data-start=\"1666\" data-end=\"1683\"\u003e35 kA @ 600 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1aljov1\" data-start=\"1690\" data-end=\"1706\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1709\" data-end=\"1746\"\u003eManufacturer: Eaton \/ Cutler Hammer\u003c\/li\u003e\n\u003cli data-start=\"1749\" data-end=\"1770\"\u003eProduct Series: HND\u003c\/li\u003e\n\u003cli data-start=\"1773\" data-end=\"1798\"\u003eAmperage Rating: 1200 A\u003c\/li\u003e\n\u003cli data-start=\"1801\" data-end=\"1821\"\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli data-start=\"1824\" data-end=\"1849\"\u003eMounting Style: Bolt-On\u003c\/li\u003e\n\u003cli data-start=\"1852\" data-end=\"1873\"\u003eFrame Type: N Frame\u003c\/li\u003e\n\u003cli data-start=\"1876\" data-end=\"1955\"\u003eApplication: Industrial and commercial power distribution with LSG protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"lgtwr4\" data-start=\"1962\" data-end=\"1980\"\u003eImportant Note\u003c\/h3\u003e\n\u003cp data-start=\"1981\" data-end=\"2413\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis unit \u003cstrong data-start=\"1991\" data-end=\"2038\"\u003erequires a rating plug to function properly\u003c\/strong\u003e, which is not included. Installing the correct rating plug is essential for full protection and operation. Product images represent the base model for identification only. Accessories purchased with the breaker can be installed prior to shipment to meet your specific configuration needs at no additional cost—please provide details in the order comment box during checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Eaton Cutler-Hammer","offers":[{"title":"Certified Reconditioned","offer_id":47486170038521,"sku":"HND312T35W-CR","price":6999.0,"currency_code":"USD","in_stock":true},{"title":"New Surplus","offer_id":47486170071289,"sku":"HND312T35W-NS","price":13999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/hnd_26.webp?v=1772913379","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-cutler-hammer-hnd312t35w-1200a-3-poles-molded-case-circuit-breaker-bolt-on-mount-600vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}