{"product_id":"nan-insj400-disconnect-switch","title":"INSJ400 - 400A, 600V, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe INSJ400 is a high-performance disconnect switch engineered for demanding industrial and commercial environments where safe electrical isolation is non-negotiable. Built to support proper lockout\/tagout procedures, it delivers dependable disconnection under load, helping maintenance teams work with confidence and uptime in mind.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e INSJ400\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy the INSJ400 stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness:\u003c\/strong\u003e Specifically designed to align with safety protocols, enabling technicians to securely isolate circuits during maintenance or repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable under-load disconnection:\u003c\/strong\u003e Engineered to interrupt current cleanly and safely, even when equipment is energized, reducing the risk of arcing or unintended re-energization.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability:\u003c\/strong\u003e Built to endure the rigors of continuous operation in demanding facilities, delivering long-term reliability and reduced downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraightforward integration:\u003c\/strong\u003e Compatible with standard switchgear and control wiring, making installation and retrofits smoother for technicians and engineers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear serviceability:\u003c\/strong\u003e Designed for easy inspection and maintenance, helping your team verify status and perform routine checks without extended downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThe INSJ400 is well-suited for main service disconnects, motor feeder isolation, and equipment rooms where controlled power shutoff is essential. It’s a practical choice for manufacturing floors, data centers, commercial facilities, and other environments where safety and reliability are top priorities during routine maintenance, upgrades, or emergency isolation.\u003c\/p\u003e \u003ch3\u003eWhat this means for you\u003c\/h3\u003e\n\u003cp\u003eWith the INSJ400, you gain a robust, purpose-built solution that prioritizes safe isolation, operational reliability, and ease of use. If your team handles high-current equipment or strategic loads that require dependable disconnects and strict lockout\/tagout compliance, this switch offers concrete, measurable benefits—reducing maintenance risk, shortening downtime, and extending the life of your electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383786360994,"sku":"INSJ400","price":1010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_894f36ec-4d89-467b-965d-637ff16ee85f.png?v=1765254448","url":"https:\/\/www.ampstate.com\/products\/nan-insj400-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}