{"product_id":"siemens-3kl5730-1ab00-250a-600v-3-phase-switch","title":"Siemens 3KL5730-1AB00 - 250A, 600V, 3-Phase, Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens \u003cstrong\u003e3KL5730-1AB00\u003c\/strong\u003e — a compact, rugged 3-phase fusible switch designed to deliver dependable on\/off isolation and solid overcurrent protection in demanding industrial and commercial environments. Built to handle the demands of modern electrical systems, this switch provides a reliable, space-conscious solution for motor control and distribution applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 3KL5730-1AB00\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage (A):\u003c\/strong\u003e 250\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage (V):\u003c\/strong\u003e 600\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e 3-Phase\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your operation\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable isolation on demand:\u003c\/strong\u003e The switch delivers immediate, decisive on\/off control to safely disconnect circuits during maintenance or in fault conditions, helping protect personnel and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated overcurrent protection:\u003c\/strong\u003e Designed to interrupt fault currents efficiently, reducing the risk of cascading damage in motor circuits and branch protections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, maintainable design:\u003c\/strong\u003e Its smaller footprint is ideal for tight electrical rooms and panelboards, while still offering straightforward maintenance access to keep downtime to a minimum.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Phase capability for balanced loads:\u003c\/strong\u003e Suited for multi-phase motor circuits and distributed loads, ensuring consistent performance across three hot legs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMotor disconnects where a dedicated, reliable switch is required to isolate motors during service or fault conditions.\u003c\/li\u003e \u003cli\u003ePanelboard configurations needing a compact protection and isolation device within a limited enclosure.\u003c\/li\u003e \u003cli\u003eBranch circuit protection for industrial equipment that operates under demanding electrical conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat sets this Siemens switch apart\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens engineering quality:\u003c\/strong\u003e Backed by Siemens’ proven reliability in switchgear and control products, designed to stand up to industrial workloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact footprint:\u003c\/strong\u003e Long-standing value in space-constrained installations without sacrificing performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, maintenance-friendly design:\u003c\/strong\u003e Built for straightforward servicing and dependable operation over the lifecycle of the installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical deployment tips\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePlan the installation in a clean, dry enclosure suitable for 600V systems and 250A circuits, with easy access for inspection and fuse changes.\u003c\/li\u003e \u003cli\u003eUse the 3-phase configuration to ensure balanced loading across all legs, which supports better motor performance and reduced wear.\u003c\/li\u003e \u003cli\u003ePair with compatible protection and control hardware in your motor control center or panelboard to optimize isolation and protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390413525154,"sku":"3KL5730-1AB00","price":446.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3kl5730-1ab00-250a-600v-3-phase-switch-567.webp?v=1788876755","url":"https:\/\/www.ampstate.com\/products\/siemens-3kl5730-1ab00-250a-600v-3-phase-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}