{"product_id":"square-d-hu661rwk-disconnect-switch","title":"Square D HU661RWK - 30A, 600V, 6-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HU661RWK, a robust safety switch engineered for demanding industrial and commercial environments. With a 30A rating at up to 600V and a 6-pole configuration, it provides precise, reliable electrical isolation when you need it most.\u003c\/p\u003e \u003ch3\u003eWhy this safety switch matters\u003c\/h3\u003e\n\u003cp\u003eWhen workers perform maintenance or service on energized equipment, lockout\/tagout procedures require a dependable disconnect that withstands load. The HU661RWK delivers that peace of mind, ensuring equipment stays safely isolated until it's cleared for re-energization. Built for durability, it stands up to daily use in harsh environments, minimizing downtime and extending service life.\u003c\/p\u003e \u003ch3\u003eKey features and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-pole configuration\u003c\/strong\u003e – isolates multiple circuits simultaneously for straightforward, safe de-energization of complex equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30A, 600V rating\u003c\/strong\u003e – suits a broad range of industrial loads while maintaining a safe operating margin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust construction\u003c\/strong\u003e – designed for long-term durability in demanding settings, resisting wear from frequent operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear safety emphasis\u003c\/strong\u003e – supports standard lockout\/tagout practices to protect personnel during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolating motors, conveyors, or machine lines during maintenance without risking accidental restart.\u003c\/li\u003e\n\u003cli\u003ePower distribution points within manufacturing floors and processing plants requiring reliable disconnection.\u003c\/li\u003e\n\u003cli\u003eFacilities that require rapid, controlled shutdowns during emergencies or routine service windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it compares to typical disconnect switches\u003c\/h3\u003e\n\u003cp\u003eUnlike lighter-duty disconnects, the HU661RWK is purpose-built for safety-critical isolation. Its six-pole design consolidates multiple circuit cuts into a single device, reducing panel clutter and simplifying lockout\/tagout procedures. Built by Square D, it carries a heritage of reliability and consistent performance in industrial environments.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmperage Rating: \u003cstrong\u003e30A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: \u003cstrong\u003e600V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: \u003cstrong\u003e6-Pole\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: \u003cstrong\u003eSafety Switch\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBrand: \u003cstrong\u003eSquare D\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: \u003cstrong\u003eHU661RWK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for setup and use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways follow proper lockout\/tagout procedures when servicing equipment connected through this switch.\u003c\/li\u003e\n\u003cli\u003ePlan maintenance windows around the switch’s position to minimize downtime.\u003c\/li\u003e\n\u003cli\u003eVerify the device’s status with appropriate test equipment before performing any work on downstream circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383405531298,"sku":"HU661RWK","price":610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hu661rwk-30a-600v-6-pole-safety-switch-734.webp?v=1788789488","url":"https:\/\/www.ampstate.com\/products\/square-d-hu661rwk-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}