{"product_id":"55wt61-40a-480v-disconnect-switch","title":"55WT61 - 40A, 480V, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the 55WT61 — a rugged 40A, 480V disconnect switch built for demanding industrial and commercial environments. This compact fusible switch combines dependable on\/off isolation with overcurrent protection, delivering peace of mind for critical equipment and processes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 55WT61\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this disconnect switch matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsolidates isolation and protection in a single, maintainable package, simplifying wiring for motor circuits, panelboards, and branch circuits.\u003c\/li\u003e \u003cli\u003eCompact footprint fits into tight electrical rooms and crowded panels without sacrificing reliability.\u003c\/li\u003e \u003cli\u003eFusible switch design provides reliable current interruption, aligning with practical protection strategies in industrial plants.\u003c\/li\u003e \u003cli\u003eDesigned for straightforward maintenance and field servicing to minimize downtime during inspections or part replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects for pumps, fans, conveyors, and other demanding equipment where swift, safe isolation is essential.\u003c\/li\u003e \u003cli\u003ePanelboard applications requiring a dedicated protective disconnect for branch circuits, enabling controlled power-downs.\u003c\/li\u003e \u003cli\u003eTemporary or permanent shutdowns in manufacturing lines where dependable current interruption is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow it stands apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEngineered specifically for 40A, 480V environments, delivering a balanced blend of compact size and robust protection for demanding loads.\u003c\/li\u003e \u003cli\u003eIntegrated power interruption and protection reduces part counts and installation complexity while remaining accessible for maintenance checks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips to get the most from your 55WT61\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePlan mounting orientation and wire routing to minimize conduit bends and simplify future inspections.\u003c\/li\u003e \u003cli\u003eVerify terminal torque during initial installation and periodic maintenance to sustain reliable contact and prevent overheating.\u003c\/li\u003e \u003cli\u003ePair with compatible protection schemes appropriate for the load to ensure coordinated protection and rapid fault clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390345957538,"sku":"55WT61","price":329.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_acaedd67-e913-4bac-a376-29abb2119835.png?v=1765368677","url":"https:\/\/www.ampstate.com\/products\/55wt61-40a-480v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}