{"product_id":"disconnect-switch-30a-disconnect-switch-nema-4","title":"Disconnect Switch - 30A, Disconnect Switch, NEMA 4","description":"\u003cdiv\u003e\n\u003cp\u003eThe Disconnect Switch - 30A, NEMA 4 is a rugged, dependable solution for on\/off isolation and overcurrent protection in demanding industrial and commercial environments. Engineered to performance, it delivers immediate power shutdown when you need it most, helping protect equipment and operators alike.\u003c\/p\u003e \u003ch3\u003eWhy this disconnect switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30A current handling\u003c\/strong\u003e provides solid protection for modest to mid-size motors and branch circuits, helping prevent damage from overloads without oversizing the control hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 4 enclosure\u003c\/strong\u003e means durable performance in indoor or outdoor settings, including wash-down areas, dirt, and moisture exposure—perfect for shop floors, loading docks, and processing facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable on\/off isolation\u003c\/strong\u003e supports safe servicing and maintenance, giving technicians a clear, secure disconnect point before any work on downstream equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable fusible switch design\u003c\/strong\u003e is built for straightforward installation and simple field maintenance, reducing downtime when components need attention or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned for motor disconnects, panelboards, and branch circuit protection, this switch is ideal when space is at a premium and reliability is non-negotiable. Use it to isolate motors, pumps, conveyors, fans, and other equipment in environments where a compact, durable disconnect is required. It fits neatly into control panels and industrial enclosures, enabling quick, safe power control without compromising safety or performance.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongamperage:\u003e 30A\u003c\/strongamperage:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongnema rating:\u003e NEMA 4\u003c\/strongnema\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongapplications:\u003e Motor disconnects, panelboards, and branch circuit protection\u003c\/strongapplications:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongdesign emphasis:\u003e Compact, maintainable fusible switch for easy service and long-term reliability\u003c\/strongdesign\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eInstall in accordance with local electrical codes and manufacturer guidelines, ensuring proper wiring, enclosure mounting, and secure terminations.\u003c\/li\u003e \u003cli\u003eUse as a dedicated disconnect point for equipment up to 30A to preserve upstream protection devices and maintain safe lockout\/tagout practices during maintenance.\u003c\/li\u003e \u003cli\u003eIn environments prone to moisture or wash-downs, rely on the NEMA 4-rated enclosure to maintain performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390387409058,"sku":null,"price":708.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect-switch-30a-nema-4-646.webp?v=1788872656","url":"https:\/\/www.ampstate.com\/products\/disconnect-switch-30a-disconnect-switch-nema-4","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}