{"product_id":"lk4du3cn-30a-600v-3-pole-disconnect-switch","title":"LK4DU3CN - 30A, 600V, 3-Pole, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe LK4DU3CN is a rugged, three-pole disconnect switch engineered for dependable on\/off isolation and overcurrent protection in demanding industrial and commercial environments. With a compact footprint and straightforward maintenance, this unit keeps critical electrical systems safe and accessible without sacrificing space or performance.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LK4DU3CN\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cp\u003eDesigned for reliable motor disconnects, panelboards, and branch circuit protection, the LK4DU3CN delivers clean, three-phase isolation in a compact form factor. Its 3-pole configuration ensures balanced disconnection across all phases, enhancing safety and minimizing the risk of partial energization during maintenance. The switch is built to endure the rigors of busy electrical rooms and manufacturing floors, combining durability with ease of service.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control and isolation in equipment racks and control panels\u003c\/li\u003e \u003cli\u003e Feeder disconnection for three-phase circuits in commercial electrical rooms\u003c\/li\u003e \u003cli\u003eReplacement or upgrade of compact disconnects where space and maintainability are priorities\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits you’ll feel\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design:\u003c\/strong\u003e The compact footprint fits tight panel layouts and crowded electrical rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear isolation:\u003c\/strong\u003e Three-pole configuration provides full-phase separation, improving safety during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly:\u003c\/strong\u003e Straightforward access and rugged construction reduce downtime and simplify routine checks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection:\u003c\/strong\u003e Suitable for branch circuits and panelboard feeders that require reliable shutoff capability at up to 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance\u003c\/h3\u003e\n\u003cp\u003eWhen incorporating the LK4DU3CN into your electrical distribution, pair it with compatible enclosures and meet your on\/off isolation needs for three-phase equipment. It’s particularly effective in environments where quick, decisive disconnection is essential for operator safety, lockout\/tagout procedures, and routine maintenance without compromising panel layout or workflow.\u003c\/p\u003e \u003ch3\u003eWhy this is the right choice\u003c\/h3\u003e\n\u003cp\u003eIf you’re looking for a robust, maintainable disconnect switch that delivers dependable three-pole isolation at 30A and 600V, the LK4DU3CN stands out for its balance of compact design, reliability, and practical usability in real-world industrial settings. It’s a practical upgrade for panels and machines that demand clear, safe, and efficient electrical shutoff.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390317220002,"sku":"LK4DU3CN","price":429.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/lk4du3cn-30a-600v-3-pole-disconnect-switch-490.webp?v=1788860476","url":"https:\/\/www.ampstate.com\/products\/lk4du3cn-30a-600v-3-pole-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}