{"product_id":"hubbell-hbl530mi9w-disconnect-switch","title":"Hubbell HBL530MI9W - 30A, 4-Pole, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Hubbell HBL530MI9W is a purpose-built disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. With a 30A rating and a true 4-pole configuration, it delivers dependable disconnection under load and supports proper lockout\/tagout procedures to protect maintenance personnel and equipment during service.\u003c\/p\u003e \u003cp\u003eDesigned for demanding panels and busy facilities, the HBL530MI9W combines reliable operation with a practical form factor that simplifies integration into control systems. It’s a clear choice for engineers, electricians, and facility teams who need predictable performance when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e4-pole isolation:\u003c\/strong\u003e Achieves complete separation of four conductors, reducing cross-circuit interference and enhancing safety during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30A rating:\u003c\/strong\u003e Suitable for common motor control, lighting, and control circuits in many commercial applications without over-specifying or under-driving the system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout compatibility:\u003c\/strong\u003e Supports standard lockout\/tagout procedures, helping ensure the circuit remains de-energized while work is performed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, dependable performance:\u003c\/strong\u003e Built for long-term service in challenging environments, delivering consistent disconnection when required and contributing to overall system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eService disconnects for equipment enclosures, motor control centers, and industrial panels\u003c\/li\u003e \u003cli\u003eMaintenance bays and plant rooms where clear, safe isolation is essential\u003c\/li\u003e \u003cli\u003eRetrofits or updates to existing control systems needing a reliable 4-pole disconnect\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose the Hubbell HBL530MI9W?\u003c\/strong\u003e It combines a proven 30A, 4-pole configuration with lockout\/tagout-ready design and a focus on dependable disconnection under load. This means safer maintenance windows, reduced risk of unexpected energization, and steady performance over time—key advantages for facilities that value safety and uptime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 4-Pole\u003c\/li\u003e \u003cli\u003eProduct Type: Disconnect Switch\u003c\/li\u003e \u003cli\u003eBrand: Hubbell\u003c\/li\u003e \u003cli\u003eModel: HBL530MI9W\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether upgrading an existing installation or specifying components for a new build, the Hubbell HBL530MI9W provides clear, reliable electrical isolation with the readiness for lockout\/tagout safety practices—an essential combination for everyday plant safety and smooth maintenance operations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383623700642,"sku":"HBL530MI9W","price":410.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_0aa5d5a3-98df-4ca0-8b1a-e64422809e59.png?v=1765251185","url":"https:\/\/www.ampstate.com\/products\/hubbell-hbl530mi9w-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}