{"product_id":"square-d-hu364-disconnect-switch-3","title":"Square D HU364 - 200A, 600V, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HU364 Safety Switch—a rugged, high-performance disconnect designed for industrial and commercial environments where safe electrical isolation is non-negotiable. With its 200A current rating, 600V maximum, and a 3-pole configuration, it reliably isolates power across three phases, keeping personnel safe during maintenance and service operations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200A, 600V three-pole design\u003c\/strong\u003e — handles demanding loads and three-phase systems with dependable isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 enclosure\u003c\/strong\u003e — compact indoor protection that stands up to daily industrial use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e — built to support standard safety protocols, ensuring circuits stay de-energized during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisconnection under load\u003c\/strong\u003e — engineered to interrupt power reliably when needed, reducing downtime and arc flash risk during emergency or routine switching.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-lasting construction\u003c\/strong\u003e — designed for enduring performance in busy electrical rooms and on manufacturing floors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe HU364 is more than a switch; it’s a safety-first solution for power distribution. Use it as a service disconnect on indoor distributions, to isolate equipment like motors, transformers, and control panels, or as a primary shutdown in emergency scenarios. Ideal for facilities with strict safety policies and lockout\/tagout programs, it provides clear, lock-ready access for authorized personnel while safeguarding other equipment from inadvertent energization.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose Square D HU364 over generic switches?\u003c\/strong\u003e Its lineage matters. Square D, a trusted name in electrical safety, combines precise manufacturing, robust mechanicals, and a commitment to reliability. The HU364’s 3-pole design ensures all live conductors are safely isolated, meeting industry standards for indoor electrical safety and compliance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 200 A\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eEnclosure: NEMA 1\u003c\/li\u003e \u003cli\u003eType: Safety Switch\u003c\/li\u003e \u003cli\u003eBrand\/Model: Square D HU364\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an older panel or equipping a new installation, the Square D HU364 delivers dependable performance, straightforward installation, and peace of mind for daily operations and future maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383599091874,"sku":"HU364","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_3a3a31ea-d3fc-4d6d-afca-37f62c545fb2.png?v=1765250845","url":"https:\/\/www.ampstate.com\/products\/square-d-hu364-disconnect-switch-3","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}