{"product_id":"siemens-mk0402l1400rlm-disconnect-switch","title":"Siemens MK0402L1400RLM - 400A, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens MK0402L1400RLM is a purpose-built 400A disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. Designed to support lockout\/tagout procedures, it delivers dependable disconnection under load and is built for long-term durability in demanding service conditions.\u003c\/p\u003e \u003ch2\u003eKey features and benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e400A amperage rating\u003c\/strong\u003e provides robust isolation for high-current circuits commonly found in industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated disconnect switch\u003c\/strong\u003e with a design focused on safe, reliable disconnection during maintenance and servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout readiness\u003c\/strong\u003e supports standard safety protocols to protect workers during outages and repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade durability\u003c\/strong\u003e built to withstand rigorous daily use in commercial and industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cp\u003ePerfect for motor control centers, service panels, and distribution equipment in factories, warehouses, data centers, and large commercial facilities. Use it to isolate circuits during routine maintenance, commissioning, or when servicing equipment that operates under load—ensuring personnel safety and minimizing equipment risk.\u003c\/p\u003e \u003ch2\u003eWhy this Siemens disconnect switch stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongsafety-first design\u003e emphasizes reliable isolation when the circuit must be opened or serviced, reducing the chance of accidental energization.\u003c\/strongsafety-first\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrustworthy performance\u003c\/strong\u003e from a trusted Siemens component, backed by a history of durable, field-proven electrical devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, under-load disconnection\u003c\/strong\u003e capability ensures the switch engages securely even when the connected equipment is energized, contributing to safer maintenance procedures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical usage tips\u003c\/h2\u003e\n\u003cp\u003ePlan installations and maintenance rounds around lockout\/tagout workflows. Regularly verify the switch’s mechanical action and ensure the disconnect aligns with your panel or enclosure standards. Use in conjunction with approved safety practices to maximize protection for personnel during servicing and system changes.\u003c\/p\u003e \u003ch2\u003eSpecification snapshot\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens  |  \u003cstrong\u003eModel:\u003c\/strong\u003e MK0402L1400RLM  |  \u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch  |  \u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 400A\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383398977698,"sku":"MK0402L1400RLM","price":8810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_fe2635e3-1f15-4380-826b-0a3d577cdb9e.png?v=1765247963","url":"https:\/\/www.ampstate.com\/products\/siemens-mk0402l1400rlm-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}