{"product_id":"square-d-h361nrb-disconnect-switch-3","title":"Square D H361NRB - 30A, 600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H361NRB is a rugged 3-pole fused disconnect switch engineered for industrial and commercial environments where safe electrical isolation and reliable performance are non-negotiable. With a 30A rating and 600V capacity, this switch provides a dependable disconnect under load, making maintenance safer and downtime less disruptive. Its fuse-based protection simplifies fault handling and supports effective lockout\/tagout procedures to protect personnel and downstream equipment.\u003c\/p\u003e \u003ch2\u003eWhy the H361NRB stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eThree-pole design for robust three-phase isolation.\u003c\/b\u003e Delivers clean, reliable disconnection across all phases, essential for motors, pumps, conveyors, and complex systems.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e30A, 600V capability.\u003c\/b\u003e Suitable for a wide range of commercial and light-industrial applications, balancing protection with usability for everyday operations.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFused protection.\u003c\/b\u003e Integrates fuse-based isolation to guard downstream equipment against overloads and to simplify maintenance shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLockout\/Tagout readiness.\u003c\/b\u003e Built to support safe maintenance practices, ensuring the circuit remains de-energized during service.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDurable, task-focused design.\u003c\/b\u003e Built to perform reliably in challenging environments, delivering long-term service with minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial machinery and equipment control panels where reliable isolation is critical for safety during servicing.\u003c\/li\u003e \u003cli\u003eCommercial HVAC, pumps, and conveyor systems that require a clear, certified disconnect under load.\u003c\/li\u003e \u003cli\u003eService feeders and distribution circuits in manufacturing floors, warehouses, and processing facilities.\u003c\/li\u003e \u003cli\u003eMaintenance shutdowns and routine lockout\/tagout workflows that demand predictable, quick de-energization.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage Rating:\u003c\/b\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage Rating:\u003c\/b\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNumber of Poles:\u003c\/b\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eProduct Type:\u003c\/b\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBrand:\u003c\/b\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e H361NRB\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair the H361NRB with properly rated fuses tailored to your load to ensure coordinated protection and safe shutdowns.\u003c\/li\u003e \u003cli\u003eTrain maintenance personnel on lockout\/tagout procedures and ensure tags clearly indicate the circuit status and contact points.\u003c\/li\u003e \u003cli\u003eRegularly inspect the switch during maintenance cycles; check for signs of wear, ensure fuses are accessible, and verify the disconnect engages fully under load.\u003c\/li\u003e \u003cli\u003eDocument the installation in line with safety programs to support compliance with internal safety standards and regulatory guidelines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383758934178,"sku":"H361NRB","price":910.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_80704319-bf85-4545-8cf4-dc1e89ccd675.png?v=1765253669","url":"https:\/\/www.ampstate.com\/products\/square-d-h361nrb-disconnect-switch-3","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}