{"product_id":"leviton-mfg-co-r50-0csb4-2is-4-way-switch-20a-120-277v","title":"Leviton Mfg Co R50-0CSB4-2IS 4-way Switch 20A 120\/277V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LEVITON MFG CO R50-0CSB4-2IS is a commercial-grade 4-way toggle switch rated for 20 amps at 120 to 277 volts AC. It is designed for use in multi-switch lighting control circuits where three or more switch locations control a single load. The ivory finish and back-and-side wiring options make it a versatile fit for commercial and institutional electrical installations. Licensed electricians install this switch as part of a 3-way and 4-way switching system in hallways, stairwells, large open-plan spaces, and similar applications requiring multiple points of control.\u003c\/p\u003e\n\u003cp\u003eThis switch is suited for commercial and light industrial environments where a higher 20-amp rating is required over standard 15-amp residential devices. The 120\/277-volt rating covers both standard commercial branch circuits and 277-volt fluorescent lighting circuits common in office and warehouse settings. Back and side wiring accommodates both quick-wire and screw-terminal installation methods, supporting a range of wiring configurations and conduit or cable-wiring systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e20-amp, 120\/277-volt AC rating for commercial branch circuits including 277V lighting loads\u003c\/li\u003e\n  \u003cli\u003e4-way switching function for multi-location lighting control with 3-way switches\u003c\/li\u003e\n  \u003cli\u003eBack and side wiring options for installation flexibility\u003c\/li\u003e\n  \u003cli\u003eCommercial-grade construction for durability in high-use environments\u003c\/li\u003e\n  \u003cli\u003eIvory finish for a clean, standard commercial appearance\u003c\/li\u003e\n  \u003cli\u003ePackage quantity of 4 units per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style commercial-grade replacement or new-installation 4-way switch suitable for standard single-gang switch boxes in 120-volt and 277-volt commercial lighting control circuits.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the circuit at the breaker panel and verify the circuit is dead with a voltage tester before wiring. A 4-way switch must be wired in series between two 3-way switches in a multi-location circuit — do not install as a standalone switch. Secure all terminal screws firmly and confirm the device is properly grounded before restoring power.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 20 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120\/277 volts AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: 4-Way\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring Method\u003c\/strong\u003e: Back and Side Wired\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Commercial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\/Finish\u003c\/strong\u003e: Ivory\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LEVITON MFG CO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R50-0CSB4-2IS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEVITON","offers":[{"title":"Default Title","offer_id":51561923412274,"sku":"R50-0CSB4-2IS","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c244737eda225ea74fc02dccdbd1ee20.jpg?v=1786470056","url":"https:\/\/voomisupply.com\/products\/leviton-mfg-co-r50-0csb4-2is-4-way-switch-20a-120-277v","provider":"Voomi Supply","version":"1.0","type":"link"}