{"product_id":"nan-dc-disconu-21-disconnect-switch","title":"DC-DISCONU-21 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eDC-DISCONU-21 Disconnect Switch\u003c\/strong\u003e delivers safe, reliable electrical isolation for demanding industrial and commercial DC power systems. Engineered to work with proper lockout\/tagout procedures, it provides dependable disconnection under load and supports long-term durability in harsh environments.\u003c\/p\u003e \u003cp\u003eDesigned for DC applications where safe control of power is essential, the DC-DISCONU-21 helps maintenance teams isolate equipment before service, startup, or fault isolation without compromising system integrity.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSafe electrical isolation for DC circuits in industrial and commercial settings\u003c\/li\u003e \u003cli\u003eSupports lockout\/tagout (LOTO) procedures to prevent accidental energization during maintenance\u003c\/li\u003e \u003cli\u003eDependable disconnection under load, ensuring equipment can be serviced without interrupting overall system reliability\u003c\/li\u003e \u003cli\u003eBuilt for long-term durability in challenging environments\u003c\/li\u003e \u003cli\u003eModel DC-DISCONU-21 provides a dedicated disconnect point within the DC distribution chain\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDC power distribution in manufacturing facilities, warehouses, and data centers that require stable, isolated power for maintenance windows\u003c\/li\u003e \u003cli\u003eBattery banks and DC bus systems in renewable energy installations (solar and energy storage) where safe isolation is essential\u003c\/li\u003e \u003cli\u003eDC motors and drives in industrial equipment needing reliable shutdown and safe re-energization control\u003c\/li\u003e \u003cli\u003eTelecom DC feeders that demand robust isolation during service and upgrades\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the DC-DISCONU-21\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSafety-first design that aligns with maintenance best practices through LO\/TO compatibility\u003c\/li\u003e \u003cli\u003eExplicit DC-focused isolation capability to reduce risk when servicing DC-powered systems\u003c\/li\u003e \u003cli\u003eDurable construction tailored for ongoing use in harsh environments, delivering consistent performance over time\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance: Product Type: Disconnect Switch. Model: DC-DISCONU-21.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46383435907234,"sku":"DC-DISCONU-21","price":790.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_6422a6ba-8035-4351-8fec-03832f8ac1db.png?v=1765248789","url":"https:\/\/www.ampstate.com\/products\/nan-dc-disconu-21-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}