{"product_id":"square-d-h364-disconnect-switch-8","title":"Square D H364 - 200A, 3-Pole, Fused Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H364 is a rugged, high-performance 200A, 3-pole fused safety switch engineered for demanding industrial and commercial environments. It provides safe, reliable electrical isolation and works in tandem with lockout\/tagout (LOTO) procedures to protect personnel during maintenance and service work. With dependable disconnection under load, it helps prevent accidental energization and supports safe, compliant shutdowns in busy facilities.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003e200A amperage rating\u003c\/b\u003e paired with a \u003cb\u003e3-pole\u003c\/b\u003e configuration ensures complete isolation of all live conductors, delivering a clean, safe disconnect for heavy equipment and motor loads.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFused protection\u003c\/b\u003e integrates overcurrent and short-circuit protection directly into the switch, reducing components and simplifying wiring pathways while preserving fast response during fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSafe isolation under load\u003c\/b\u003e capability minimizes risk when servicing equipment, allowing maintenance teams to work with confidence in energized environments that require controlled shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLockout\/Tagout readiness\u003c\/b\u003e designed to support standard LOTO procedures, with compatibility for padlocks and tags to ensure clear, enforceable safety during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurable, long-term reliability\u003c\/b\u003e built for industrial use, delivering consistent performance in demanding settings and reducing downtime due to unexpected switch failures.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile applications\u003c\/b\u003e ideal for motor control centers, service entrances, manufacturing lines, and other electrical assemblies that require both disconnect and overcurrent protection in a single unit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for operators who demand safety without sacrificing efficiency, the Square D H364 provides precise control, straightforward maintenance, and dependable protection. If you’re upgrading an electrical distribution panel or configuring a new system that prioritizes safe isolation, reliable disconnection, and compliant maintenance procedures, the H364 is a purpose-built choice that aligns with your safety and performance goals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383499411618,"sku":"H364","price":1310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-h364-200a-3-pole-fused-safety-switch-473.webp?v=1788800146","url":"https:\/\/www.ampstate.com\/products\/square-d-h364-disconnect-switch-8","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}