{"product_id":"nan-nema4-disconnect-switch","title":"NEMA4 - Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe NEMA4 Disconnect Switch is a rugged, high-performance solution designed for industrial and commercial environments where safe electrical isolation is non-negotiable. Built to support proper lockout\/tagout procedures, it delivers dependable disconnection under load while withstanding demanding conditions for long-term durability.\u003c\/p\u003e \u003ch2\u003eWhy the NEMA4 Disconnect Switch stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 4 enclosure protection\u003c\/strong\u003e provides robust indoor\/outdoor suitability, guarding against rain, wind-blown dust, and splashing water so you can rely on safe operation in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e seamlessly integrates with standard safety protocols, helping your team enforce exclusive control during maintenance and service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load\u003c\/strong\u003e ensures equipment can be safely isolated without surprises, reducing risk during startup and shutdown cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt for durability\u003c\/strong\u003e engineered for longevity in harsh industrial settings, minimizing maintenance downtime and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e compatible with common electrical panels and wiring configurations, simplifying installation and upgrading existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturing floors where machines require quick, secure isolation for maintenance or repair.\u003c\/li\u003e \u003cli\u003eOutdoor equipment rooms, pump stations, and utility enclosures needing weather resistance and dependable disconnection.\u003c\/li\u003e \u003cli\u003eHVAC, water treatment, and processing facilities where safety protocols require clear isolation points for workers.\u003c\/li\u003e \u003cli\u003eElectrical service panels and distribution boards in both new installations and retrofit projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes this disconnect switch practical and valuable\u003c\/h2\u003e\n\u003cp\u003eBeyond basic specs, the NEMA4 Disconnect Switch offers real-world benefits that affect daily operations. The sturdy enclosure reduces exposure to environmental elements, helping prevent corrosion and wear. Its design supports straightforward adherence to lockout\/tagout practices, giving maintenance teams confidence that circuits stay isolated during service. And because it maintains secure disconnection even when circuits are energized, it minimizes downtime and protects personnel during critical moments of power control.\u003c\/p\u003e \u003ch2\u003eSafety, installation, and maintenance tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePair with compliant lockout\/tagout devices and follow your facility’s safety procedures to maximize worker protection during servicing.\u003c\/li\u003e \u003cli\u003eVerify enclosure seals and fasteners periodically to ensure continued protection against environmental exposure.\u003c\/li\u003e \u003cli\u003ePlan installation to place the disconnect switch within easy reach of maintenance personnel while maintaining clear access to service panels.\u003c\/li\u003e \u003cli\u003eDocument the disconnect point in your electrical safety program, including its location, wiring, and lockout\/tagout compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA 4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e NEMA4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383589064866,"sku":"NEMA4","price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nema4-disconnect-switch-380.webp?v=1788808278","url":"https:\/\/www.ampstate.com\/products\/nan-nema4-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}