{"product_id":"schneider-electric-lk4dukb4-disconnect-switch","title":"Schneider Electric LK4DUKB4 - 30A, 3-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Schneider Electric LK4DUKB4, a 30A, 3-Pole Fused Disconnect Switch built for demanding industrial and commercial environments. This device delivers safe, reliable electrical isolation and is expressly designed to support lockout\/tagout procedures, helping protect personnel during maintenance while ensuring dependable disconnection under load.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for three-phase systems:\u003c\/strong\u003e isolates all three phases with a single, accessible disconnect point, simplifying maintenance and reducing downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused protection:\u003c\/strong\u003e integrated, field-ready protection guards downstream equipment from overcurrent events, enhancing safety and longevity of your electrical system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30A rating:\u003c\/strong\u003e ideal for moderate-load, three-phase circuits common in motors, pumps, and industrial controls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term reliability:\u003c\/strong\u003e engineered to perform reliably in demanding environments, minimizing service interruptions and replacement cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility:\u003c\/strong\u003e supports safe, compliant maintenance practices, helping teams adhere to safety protocols.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear disconnection under load:\u003c\/strong\u003e designed to provide dependable isolation even when circuits are energized, reducing the risk of accidental re-energization.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns for three-phase motors and conveyors in manufacturing facilities\u003c\/li\u003e \u003cli\u003eService disconnects for industrial control panels, HVAC systems, and heavy equipment\u003c\/li\u003e \u003cli\u003eElectrical room isolation in production lines to enable safe, compliant work\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance technicians and electricians requiring reliable isolation and straightforward lockout\/tagout procedures\u003c\/li\u003e \u003cli\u003eFacilities managers seeking durable, compliant electrical safety solutions for busy industrial spaces\u003c\/li\u003e \u003cli\u003eShop floors and plant environments where robust, proven equipment reduces downtime and protects equipment\u003c\/li\u003e\n\u003c\/ul\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\u003eNumber of poles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LK4DUKB4\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Schneider Electric LK4DUKB4 for dependable, industry-grade electrical isolation that supports safe maintenance practices, minimizes downtime, and delivers sturdy performance where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383786918050,"sku":"LK4DUKB4","price":1310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_1baaf938-5593-4cd9-8805-b2fff2078128.png?v=1765254466","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-lk4dukb4-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}