{"product_id":"tpi-rc840t277u","title":"TPI RC840T277U 277V Low Voltage Relay, Single Switch Single Throw","description":"\u003cp\u003eThe TPI RC840T277U 277V Low Voltage Relay provides specialized switching for commercial lighting and heating applications requiring 277 volts. This single-switch, single-throw relay enables safe control of 277V equipment using standard low-voltage thermostats.\u003c\/p\u003e\u003cp\u003eThe 277V rating is common in commercial buildings with three-phase electrical systems, making this relay ideal for professional installations. The low-voltage control circuit provides safety isolation between the high-voltage heating circuit and control wiring.\u003c\/p\u003e\u003cp\u003eDesigned for reliable commercial performance, this relay ensures consistent switching for continuous operation. The standard connections and compact design facilitate professional installation.\u003c\/p\u003e\u003cp\u003eKey Features:\u003cbr\u003e• 277V low voltage relay\u003cbr\u003e• Single-switch, single-throw design\u003cbr\u003e• For commercial three-phase systems\u003cbr\u003e• Isolates high-voltage from control circuit\u003cbr\u003e• Commercial-grade construction\u003cbr\u003e• Compatible with standard thermostats\u003c\/p\u003e\u003cp\u003eApplications: 277V heater control, commercial building heating, three-phase system installations, professional HVAC applications, and any installation requiring safe low-voltage switching of 277V equipment.\u003c\/p\u003e","brand":"TPI","offers":[{"title":"Default Title","offer_id":48159686426880,"sku":"RC840T277U","price":348.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/5801\/9072\/files\/inkscape_logo_DI.svg?v=1773338447","url":"https:\/\/directindustrial.ca\/products\/tpi-rc840t277u","provider":"Direct Industrial","version":"1.0","type":"link"}