{"product_id":"square-d-hu363rb-disconnect-switch-6","title":"Square D HU363RB - 100A, 600V, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HU363RB Safety Switch delivers dependable electrical isolation for demanding industrial and commercial environments. With a 100A rating, 600V capability, and a 3-pole configuration, this switch provides a clear, safe disconnect under load while standing up to long-term use. Its NEMA 3R enclosure is engineered for outdoor and rugged settings, ensuring reliable operation come rain, dust, or temperature fluctuations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage Rating:\u003c\/b\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage Rating:\u003c\/b\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eEnclosure:\u003c\/b\u003e NEMA 3R (weather-resistant for outdoor and harsh environments)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Safety Switch designed for safe isolation and lockout\/tagout procedures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this safety switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cbreliable three-phase isolation:\u003e The 3-pole design ensures complete disconnection for three-phase equipment, reducing the risk of partial energization during maintenance.\u003c\/breliable\u003e\u003c\/li\u003e \u003cli\u003e\u003cboutdoor-ready protection:\u003e NEMA 3R enclosure guards against exposure to moisture, dust, and temperature changes, making it suitable for outdoor installations and exposed interiors.\u003c\/boutdoor-ready\u003e\u003c\/li\u003e \u003cli\u003e\u003cblockout support:\u003e Built to support proper lockout\/tagout procedures, helping facilities meet safety compliance and protect maintenance personnel.\u003c\/blockout\u003e\u003c\/li\u003e \u003cli\u003e\u003cbdurable load-ready disconnection:\u003e Engineered to provide dependable disconnection under load, minimizing downtime and ensuring quick, safe energy shutdown when needed.\u003c\/bdurable\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned for both industrial and commercial settings, the HU363RB is well-suited for electrical rooms, outdoor utility areas, and equipment feeds that require robust isolation and reliable performance. Use it to safeguard motors, conveyors, HVAC systems, and other three-phase equipment where safe shutdown and maintenance safety are priorities. Its rugged enclosure makes it a dependable choice for facilities that demand consistent protection from the elements.\u003c\/p\u003e \u003ch3\u003eHow it benefits your operation\u003c\/h3\u003e\n\u003cp\u003eBy providing a clear, safe disconnect with durable construction, the HU363RB helps minimize downtime during routine servicing and emergency shutdowns. The combination of 100A capacity, 600V compatibility, and a weather-resistant enclosure gives facilities confidence that their electrical isolation will perform when it matters most. This switch supports compliance with lockout\/tagout practices and contributes to safer, more efficient maintenance workflows.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProduct Type: Safety Switch\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003eModel: HU363RB\u003c\/li\u003e \u003cli\u003eEnclosure Rating: NEMA 3R\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383729705122,"sku":"HU363RB","price":1310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hu363rb-100a-600v-3-pole-safety-switch-285.webp?v=1788823524","url":"https:\/\/www.ampstate.com\/products\/square-d-hu363rb-disconnect-switch-6","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}