{"product_id":"hubbell-md30-disconnect-switch-2","title":"Hubbell MD30 - 30A, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Hubbell MD30 is a purpose-built 30A Disconnect Switch engineered for industrial and commercial environments that demand uncompromising electrical isolation. Designed to support lockout\/tagout procedures, it provides a safe, dependable disconnection under load, helping maintenance teams work with confidence and compliance.\u003c\/p\u003e \u003cp\u003eWhether you’re powering motor circuits, feeders, or line-side equipment, the MD30 delivers a clear, immediate isolation point that reduces downtime and minimizes risk during service and repair. Its robust construction is built to endure daily operations in demanding environments, offering long-term durability that you can trust year after year.\u003c\/p\u003e \u003ch3\u003eKey benefits and features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30 Ampere capacity:\u003c\/strong\u003e Suitable for mid-range circuit isolation without sacrificing reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout readiness:\u003c\/strong\u003e Designed to integrate seamlessly with standard safety protocols, helping your team enforce secure maintenance procedures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable under load:\u003c\/strong\u003e Delivers dependable disconnection when circuits are energized, ensuring a safe shutdown sequence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability:\u003c\/strong\u003e Built to withstand harsh environments common in manufacturing, facilities, and commercial buildings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple, straightforward operation:\u003c\/strong\u003e Easy to actuate and maintain, reducing training time and operator error.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThe MD30 is an excellent choice for facility managers, electrical contractors, and plant engineers who need a proven isolation device for routine maintenance, equipment service, or safety-compliance workflows. Use it to isolate feeders, motor control centers, or critical power circuits during scheduled outages, preventative maintenance, or emergency shutdown procedures.\u003c\/p\u003e \u003ch3\u003eWhy choose the Hubbell MD30 over other disconnect switches\u003c\/h3\u003e\n\u003cp\u003eThis model prioritizes safety-forward design and reliable isolation in real-world conditions. By focusing on lockout\/tagout compatibility and dependable performance under load, the MD30 minimizes risk and downtime, making it a practical, mission-critical component in any electrical safety toolkit.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hubbell\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MD30\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair the MD30 with a compliant lockout device and clearly labeled tags to reinforce a secure maintenance process.\u003c\/li\u003e \u003cli\u003eVerify circuit isolation during routine checks and document the shutdown sequence as part of your safety procedures.\u003c\/li\u003e \u003cli\u003eFollow all applicable electrical codes and standard operating practices for mounting, wiring, and testing disconnect switches in your facility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383502950562,"sku":"MD30","price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_5d191003-ac4e-4279-a5de-18c5d7a2800b.png?v=1765249683","url":"https:\/\/www.ampstate.com\/products\/hubbell-md30-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}