{"product_id":"eaton-dh364frk-disconnect-switch","title":"Eaton DH364FRK - 200A, 600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003eThe Eaton DH364FRK fused disconnect switch delivers reliable, code-compliant electrical isolation for demanding industrial and commercial environments. Built to withstand frequent operation under load, this 3-pole device provides dependable disconnection, safe lockout\/tagout enablement, and robust protection for downstream equipment. \u003ch2\u003eCore specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DH364FRK\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the DH364FRK matters for your system\u003c\/h2\u003e\n\u003cp\u003eIn any installation where electrical isolation is essential for safety and maintenance, the DH364FRK delivers a compact, durable solution that integrates overcurrent protection with a clear, verifiable disconnect. The fused design means fuses interrupt fault currents quickly, reducing arc exposure and protecting both personnel and equipment. The three-pole configuration ensures complete phase isolation, which is critical for safe servicing of three-phase motors, feeders, and control panels.\u003c\/p\u003e \u003ch2\u003eKey benefits and practical use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafe, verifiable isolation:\u003c\/strong\u003e Ideal for lockout\/tagout procedures, enabling maintenance personnel to work with confidence while power is confirmed off.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated overcurrent protection:\u003c\/strong\u003e Fuses provide immediate fault interruption, safeguarding downstream equipment from short circuits and overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase robustness:\u003c\/strong\u003e The 3-pole design ensures all phases are isolated, preventing partial energization during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for manufacturing lines, HVAC and pump systems, conveyor assemblies, motor feeders, and commercial equipment that require reliable shutoff under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-ready construction:\u003c\/strong\u003e Built to withstand industrial environments with long-term durability and steady performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMotor control centers and equipment rooms that demand secure, compliant isolation\u003c\/li\u003e \u003cli\u003eIndustrial machinery feeders where reliable disconnection under load is critical\u003c\/li\u003e \u003cli\u003eCommercial systems requiring strict lockout\/tagout practices for maintenance\u003c\/li\u003e \u003cli\u003ePanel installations in manufacturing floors, processing plants, and distribution hubs\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes the DH364FRK stand out\u003c\/h2\u003e\n\u003cp\u003eUnlike non-fused disconnects or switch-only solutions, the Eaton DH364FRK combines isolation with immediate short-circuit protection in one rugged assembly. This integration reduces wiring complexity, simplifies maintenance planning, and supports safer, faster servicing. Its three-pole architecture ensures comprehensive phase isolation, while the upstream fusing minimizes fault impact on the broader electrical network.\u003c\/p\u003e \u003ch2\u003ePractical guidance for deployment\u003c\/h2\u003e\n\u003cp\u003eFor best results, pair the DH364FRK with properly rated fuses to match your 200A, 600V system. Use consistent lockout\/tagout practices to ensure maintenance teams can verify de-energization before servicing. Regularly inspect fuse condition and mounting integrity as part of preventive maintenance to sustain reliability over the long term.\u003c\/p\u003e \u003ch2\u003eWhy choose Eaton for your disconnect needs\u003c\/h2\u003e\n\u003cp\u003eEaton’s DH364FRK is designed for professionals who demand precise isolation, dependable protection, and long-term durability in challenging environments. With its 200A\/600V rating and 3-pole fused design, it delivers a focused solution for safer operation, faster maintenance, and clearer fault protection across a range of industrial and commercial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383399764130,"sku":"DH364FRK","price":2210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_01a1b78a-ed1f-4ddf-9fd5-a6d5c97fa13f.png?v=1765247984","url":"https:\/\/www.ampstate.com\/products\/eaton-dh364frk-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}