{"product_id":"square-d-h361nrb-disconnect-switch-4","title":"Square D H361NRB - 30A, 600V, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D H361NRB, a purpose-built 30A, 600V, 3-Pole Fused Disconnect Switch engineered for demanding industrial and commercial environments where safe electrical isolation is non-negotiable. This device delivers dependable disconnection under load and is specifically designed to support lockout\/tagout procedures, keeping maintenance teams protected and downtime minimized.\u003c\/p\u003e \u003cp\u003eKey benefits that matter in real-world setups:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase systems:\u003c\/strong\u003e Precisely interrupts all three phases to ensure complete isolation of motors, pumps, conveyors, and other three-phase loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V operation with 30A rating:\u003c\/strong\u003e Handles typical industrial feeders and equipment with reliable performance while meeting standard distribution requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fused protection:\u003c\/strong\u003e The built-in fuses provide immediate overcurrent protection and help limit fault energy, reducing wear on downstream components and enhancing safety during fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafe under-load disconnection:\u003c\/strong\u003e Designed to interrupt current cleanly when switching, minimizing arcing and enabling safer maintenance shutdowns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout readiness:\u003c\/strong\u003e Engineered to support essential safety procedures, giving technicians a trusted point to isolate power before service or repair work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, dependable construction:\u003c\/strong\u003e Built for the rigors of industrial everyday use, delivering long-term reliability in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios include powering and safely isolating heavy machinery on manufacturing floors, controlling large HVAC or pumping systems in commercial facilities, and providing a reliable disconnect point in power distribution setups that require strict safety controls and quick, verifiable shutdowns.\u003c\/p\u003e \u003cp\u003eWhy choose the Square D H361NRB over other disconnect solutions? It combines a robust fused disconnect design with practical safety features tailored for real-world maintenance needs. The 3-pole configuration supports complete isolation of three-phase circuits, while the fused element delivers protection at the source, helping prevent downstream faults from escalating. When safety, reliability, and clear isolation are top priorities, this H361NRB model from Square D stands out as a concrete, purpose-built solution for industrial power reliability.\u003c\/p\u003e \u003cp\u003eSpecifications at a glance: 30A rating, 600V maximum, 3-Pole configuration, Fused Disconnect Switch, model H361NRB from Square D.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383770992802,"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_b701bd7c-0b3b-45dc-88b3-e1e410f40619.png?v=1765254033","url":"https:\/\/www.ampstate.com\/products\/square-d-h361nrb-disconnect-switch-4","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}