Leviton Mfg Co R67-0CSB3-2WS 3-way Switch 20A 120/277V

Product Description

The LEVITON MFG CO R67-0CSB3-2WS is a commercial-grade 3-way toggle switch rated at 20 amps and 120/277 volts AC. It supports both back-wired and side-wired terminations, giving installers flexibility on the job. The white finish is standard for commercial and light commercial environments. Licensed electricians install this switch in multi-location lighting circuits where two switching points control a single load. The 20A rating and 277V compatibility make it suitable for commercial fluorescent and LED lighting applications commonly found in offices, retail spaces, and corridor lighting systems.

This switch is designed for commercial wiring applications where a higher amperage and dual-voltage rating are required. It fits standard single-gang wallboxes and is appropriate for use in commercial offices, warehouses, schools, and similar facilities where 277-volt branch circuits power interior lighting. The back and side wiring options accommodate both older and newer wiring practices, making it a practical choice for both new construction and retrofit installations.

Key Features

• 20A rating supports high-load commercial lighting circuits
• 120/277V AC dual-voltage rating for use on standard and commercial fluorescent lighting branch circuits
• 3-way configuration allows control of a single load from two locations
• Back and side wired terminations offer installation flexibility
• White finish suits standard commercial and light commercial wallplate applications
• Sold in a package quantity of 10, reducing trips to supply for multi-switch jobs

Compatibility

Designed as an OEM-style commercial-grade replacement or new-construction 3-way switch for single-gang wallbox applications on 120V or 277V branch circuits.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the branch circuit at the panel and verify absence of voltage with a meter before beginning any wiring work. When used on 277V circuits, confirm that all wire insulation and device ratings are appropriate for the voltage present. Back-wired and side-wired connections should be made per the terminal markings on the device body.