{"product_id":"cutler-hammer-dh364ud-200a-600v-safety-switch-nema-1","title":"Cutler-Hammer DH364UD - 200A, 600V, Safety Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Cutler-Hammer DH364UD, a rugged 200A, 600V safety switch engineered for dependable on\/off isolation and precise overcurrent protection in demanding industrial and commercial environments.\u003c\/p\u003e \u003cp\u003eWith a NEMA 1 enclosure, this indoor-rated safety switch is purpose-built for motor disconnects, panelboards, and branch circuits where a compact, maintainable fusible switch is required. It delivers a reliable combination of isolation and protection in a footprint that fits tight control rooms, equipment cabinets, and retrofit projects without compromising safety or performance.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in real-world installations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200A current rating at up to 600V\u003c\/strong\u003e — robust protection for motor loads, feeders, and critical branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure\u003c\/strong\u003e — suitable for indoor, dry environments where protection from dust and incidental contact is needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFusible safety switch design\u003c\/strong\u003e — integrates overcurrent protection with isolation for streamlined electrical protection in a single device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly configuration\u003c\/strong\u003e — designed for straightforward fuse replacement and wiring access, reducing downtime during service and inspections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for control panels and motor circuits\u003c\/strong\u003e — ideal when a dedicated disconnect is required for panelboards or branch circuits in both new builds and retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most? Electrical engineers, control panel integrators, and maintenance teams who need a reliable, code-compliant disconnect that fits in compact spaces. Facilities managers and industrial technicians will appreciate the simplicity of installation and the ease of routine servicing without sacrificing protection or performance.\u003c\/p\u003e \u003cp\u003ePractical considerations and best-use guidance: ensure the DH364UD is paired with appropriately rated fuses and wired according to your NEC-compliant protection scheme. Use it as the primary means of disconnect for motors and critical branch circuits, and incorporate standard lockout\/tagout practices during maintenance to maximize safety and uptime.\u003c\/p\u003e \u003cp\u003eCompared to larger, more complex disconnect assemblies, the DH364UD offers a focused, dependable solution that combines isolation and overcurrent protection in a single, compact package. It’s the right choice when you need a durable, indoor-only safety switch that helps you protect personnel, equipment, and production processes without sacrificing space or serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390388654242,"sku":"DH364UD","price":708.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/cutler-hammer-dh364ud-200a-600v-safety-switch-nema-1-282.webp?v=1788872963","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-dh364ud-200a-600v-safety-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}