{"product_id":"eaton-cutler-hammer-dh325ngk-400a-3p-240v-safety-switch","title":"Eaton Cutler-Hammer DH325NGK 400A 3P 240V Safety Switch, NEMA 1, Fusible | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eTrustworthy, purpose-built for industrial disconnects, the Eaton Cutler-Hammer DH325NGK is a 400A, three-pole safety switch designed to isolate heavy loads right at the point of use. Built for indoor, controlled environments, this NEMA 1 fusible switch blends robust protection with straightforward maintenance, making it a reliable choice for retrofit projects and maintenance planning where staying with the same part number matters.\u003c\/p\u003e \u003cp\u003eKey advantages include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFast, safe equipment isolation for 3‑phase systems\u003c\/li\u003e \u003cli\u003eIntegrated fusible protection that simplifies overcurrent handling and allows quick fuse replacement\u003c\/li\u003e \u003cli\u003eThree-pole configuration (3P) for balanced, dependable disconnection of all phases\u003c\/li\u003e \u003cli\u003eIndoor-only NEMA 1 enclosure designed for general purpose electrical rooms\u003c\/li\u003e \u003cli\u003eStandard 240V operation suitable for a wide range of motors, pumps, conveyors, and controlled equipment\u003c\/li\u003e \u003cli\u003eReliable 400A continuous current capacity to handle demanding industrial loads\u003c\/li\u003e \u003cli\u003ePart number consistency for retrofit work, OEM alignment, and long-term maintenance planning\u003c\/li\u003e \u003cli\u003eSupported by AmpState with compatibility assistance to ensure a proper fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhere to use it\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMain disconnects for large equipment where you need a clear, local isolation point\u003c\/li\u003e \u003cli\u003eRetrofit projects that require maintaining the same DH325NGK part number across upgrades or panel changes\u003c\/li\u003e \u003cli\u003eModify or service heavy machines in manufacturing lines, processing facilities, or warehousing systems\u003c\/li\u003e \u003cli\u003eProjects that demand fast fuse changes without replacing the whole safety switch assembly\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow it helps your operation\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMinimizes downtime by delivering quick disconnect capability during maintenance\u003c\/li\u003e \u003cli\u003eReduces risk with a clearly defined isolation path for technicians\u003c\/li\u003e \u003cli\u003eImproves safety coordination in 3-phase circuits by ensuring all poles disconnect together\u003c\/li\u003e \u003cli\u003eOffers straightforward field service with fusible protection, simplifying stock and replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAvailability and support\u003c\/p\u003e \u003cp\u003eThe DH325NGK is available from AmpState. If you’re unsure about compatibility or fit, just reach out—our team can help confirm the correct part number, mounting, and electrical compatibility for your specific installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412562137250,"sku":"DH325NGK","price":3730.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-dh325ngk-400a-3p-240v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}