{"product_id":"siemens-3ld2504-0tk53-disconnect-switch","title":"Siemens 3LD2504-0TK53 - 63A, 400\/690V, 3-Pole, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens 3LD2504-0TK53, a purpose-built disconnect switch engineered for industrial and commercial environments where safe electrical isolation is non-negotiable. With a 63A rating and a voltage capability of 400\/690V, this 3‑pole device ensures complete, simultaneous disconnection across all phases, delivering reliable protection during maintenance and servicing.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e63A amperage rating\u003c\/strong\u003e paired with a robust 400\/690V capacity for versatile application across machinery, panels, and distribution environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole configuration\u003c\/strong\u003e guarantees complete isolation of all conductors, reducing the risk of partial energization during service work.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e designed to support safe work procedures, helping teams comply with safety protocols and minimize downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDependable disconnection under load\u003c\/strong\u003e engineered for real-world use where equipment remains energized until the switch is opened, then reliably isolates the circuit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term durability\u003c\/strong\u003e built to withstand the demands of ongoing operation in demanding environments, reducing maintenance cycles and replacement needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control panels and motor starters requiring quick, safe isolation for maintenance or diagnostics.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms where reliable phase isolation is essential during servicing of high-power equipment.\u003c\/li\u003e \u003cli\u003eSystems implementing formal lockout\/tagout procedures to protect technicians and ensure compliant shutdowns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 3LD2504-0TK53\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 400\/690V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 63A\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're equipping new control panels or upgrading safety protocols in established facilities, the Siemens 3LD2504-0TK53 delivers precise, reliable electrical isolation where it matters most. Its combination of phase‑complete disconnection, LO\/TO compatibility, and durable construction makes it a thoughtful choice for professionals who prioritize safety, efficiency, and long-term performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383436693666,"sku":"3LD2504-0TK53","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3ld2504-0tk53-63a-400-690v-3-pole-disconnect-switch-937.webp?v=1788794193","url":"https:\/\/www.ampstate.com\/products\/siemens-3ld2504-0tk53-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}