{"product_id":"thomas-and-betts-18ra-2577-300v-disconnect-switch","title":"Thomas \u0026 Betts 18RA-2577 Disconnect Switch, 300V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eThomas \u0026amp; Betts 18RA-2577 Disconnect Switch\u003c\/strong\u003e is a rugged, industrial-grade solution for safely isolating electrical circuits during service, maintenance, and replacement projects. Rated at 300V, this disconnect switch delivers dependable performance where uptime and safety matter most.\u003c\/p\u003e \u003cp\u003eEngineered for industrial electrical service, the \u003cstrong\u003e18RA-2577\u003c\/strong\u003e provides a straightforward way to de-energize equipment, helping technicians perform maintenance with confidence while protecting personnel and surrounding equipment.\u003c\/p\u003e \u003ch3\u003eKey use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eService and maintenance of control panels, motors, and power distribution gear in industrial environments.\u003c\/li\u003e \u003cli\u003eSafe replacement or retrofit projects where a known, compatible disconnect is required.\u003c\/li\u003e \u003cli\u003ePre-work isolation to meet safety protocols and lockout\/tagout procedures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Thomas \u0026amp; Betts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 18RA-2577\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 300V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eNotes: Verify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help.\u003c\/p\u003e \u003cp\u003eChoosing the 18RA-2577 means selecting a proven disconnect switch for challenging industrial settings—designed to deliver reliable isolation when you need it most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415623717026,"sku":"18RA-2577","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/thomas-and-betts-18ra-2577-300v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}