{"product_id":"square-d-h364n-disconnect-switch-5","title":"Square D H364N - 200A, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H364N is a robust 200A, 3-pole fused disconnect switch designed for reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout\/tagout procedures, it provides safe, dependable disconnection under load and long-term durability for everyday operation.\u003c\/p\u003e \u003ch3\u003eWhy this fused disconnect stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh current capability:\u003c\/strong\u003e 200 A rating handles substantial motor loads and feeders with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole isolation:\u003c\/strong\u003e Simultaneous switching of all phases ensures complete, safe de-energization of equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fuse protection:\u003c\/strong\u003e The fused design delivers both isolation and overcurrent protection in a single, compact unit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure:\u003c\/strong\u003e Suitable for indoor installations where basic protection against dust and incidental contact is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, maintenance-friendly design:\u003c\/strong\u003e Built to withstand the rigors of daily industrial use while supporting straightforward service and replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLOTO compatibility:\u003c\/strong\u003e Designed to support lockout\/tagout procedures, helping ensure maintenance safety and regulatory compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eService disconnects for large motors, conveyors, pumps, and HVAC equipment in manufacturing plants and facilities.\u003c\/li\u003e \u003cli\u003ePrimary isolation point in distribution or panel setups where quick, reliable shutdown is essential.\u003c\/li\u003e \u003cli\u003eUpgrade or retrofit projects where fused protection is required for safety and code compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart from alternatives\u003c\/h3\u003e\n\u003cp\u003eUnlike non-fused disconnects, the H364N combines isolation with overcurrent protection in a single device, simplifying wiring, improving safety, and ensuring immediate protection for downstream circuits. Its three-pole architecture guarantees that all phases are safely disengaged, reducing the risk of arc flash or partial energization during maintenance.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e H364N\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor reliable, code-compliant electrical isolation in demanding environments, the Square D H364N delivers decisive performance. Add it to your project to ensure safe maintenance, dependable disconnection, and durable operation in indoor applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383693955234,"sku":"H364N","price":2210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-h364n-200a-3-pole-fused-disconnect-switch-432.webp?v=1788819034","url":"https:\/\/www.ampstate.com\/products\/square-d-h364n-disconnect-switch-5","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}