{"product_id":"nan-kd3400kz02-disconnect-switch","title":"KD3400KZ02 - 400A, 600V, 3-Pole, Disconnect Switch","description":"\u003cdiv\u003eThe KD3400KZ02 is a rugged, three-pole disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. Built to support proper lockout\/tagout procedures, it delivers dependable disconnection under load and stands up to long-term use in demanding settings. \u003ch3\u003eWhy this disconnect switch stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for comprehensive isolation:\u003c\/strong\u003e Effectively disconnects all conductors in a three-phase system, reducing the risk during maintenance and service work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e Rated for up to \u003cstrong\u003e400A\u003c\/strong\u003e, making it well-suited for heavy equipment and main lines in industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVolunteer-ready safety compliance:\u003c\/strong\u003e Optimized for lockout\/tagout procedures, helping technicians isolate circuits securely before servicing live equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage resilience:\u003c\/strong\u003e Up to \u003cstrong\u003e600V\u003c\/strong\u003e support, enabling use across a wide range of industrial feeders and switchgear configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability for demanding environments:\u003c\/strong\u003e Designed to endure frequent operation and the rigors of daily industrial use, providing reliable performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain disconnects for manufacturing lines, assembly systems, and heavy machinery.\u003c\/li\u003e \u003cli\u003eService panels and switchgear assemblies where safe isolation is required during maintenance.\u003c\/li\u003e \u003cli\u003eFacilities with strict lockout\/tagout safety programs that demand reliable, code-compliant isolation switches.\u003c\/li\u003e \u003cli\u003eCommercial environments with three-phase equipment that must be de-energized quickly and safely for servicing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong amperage rating:\u003e 400A\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\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 Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KD3400KZ02\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for deployment\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair with compatible lockout\/tagout devices to ensure technicians can safely secure circuits during maintenance.\u003c\/li\u003e \u003cli\u003eMount in accessible, clearly labeled panels or enclosures to support quick emergency disconnections while maintaining safe clearance around live parts.\u003c\/li\u003e \u003cli\u003eIntegrate into your preventive maintenance routine by inspecting terminals and mounting hardware periodically to sustain reliable operation.\u003c\/li\u003e \u003cli\u003eReview local electrical codes and safety standards to confirm fitment for your specific installation and safety program requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the KD3400KZ02 when you need a reliable, high-capacity disconnect switch that prioritizes safe isolation, supports lockout\/tagout workflows, and stands up to the daily demands of industrial and commercial equipment. A trusted choice for engineers and technicians who demand precise, dependable performance from their electrical isolation solutions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383698280610,"sku":"KD3400KZ02","price":4810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/kd3400kz02-400a-600v-3-pole-disconnect-switch-941.webp?v=1788819335","url":"https:\/\/www.ampstate.com\/products\/nan-kd3400kz02-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}