Cooper Wiring Devices CSB220V Toggle Wall Switch 20A

Product Description

The COOPER WIRING DEVICES CSB220V is a two-pole, commercial-grade toggle wall switch rated for 20 amps across a voltage range of 120 to 277 VAC single phase. Built for fluorescent lighting applications, this non-dimmer switch delivers reliable on/off control in commercial installations where consistent performance under repeated switching cycles is required. The ivory finish suits standard commercial plate configurations. Licensed electricians install this switch in branch circuit applications governed by NEC requirements for commercial occupancies. At 0.2 pounds, it is a straightforward drop-in for new construction or retrofit work.

This switch is designed for single-phase fluorescent lighting circuits in commercial environments such as offices, retail spaces, schools, and institutional buildings. Its 120 to 277 VAC rating makes it compatible with both standard 120-volt circuits and higher-voltage 277-volt lighting branch circuits commonly found in commercial electrical distribution. The two-pole configuration allows simultaneous switching of both ungrounded conductors, which is required on 240-volt or 277-volt single-phase loads. The operating temperature range of -4 degrees F to 140 degrees F supports use in unconditioned spaces where temperature swings are common.

Key Features

• Two-pole toggle operation for simultaneous switching of both circuit conductors
• 20-amp rating suitable for commercial fluorescent lighting branch circuits
• Wide voltage range of 120 to 277 VAC covers standard and high-voltage lighting circuits
• Commercial grade construction for high duty-cycle environments
• Non-dimmer design provides simple, reliable on/off switching
• Ivory color finish for compatibility with standard commercial wall plates

Compatibility

Designed as a commercial-grade OEM-style replacement or new-installation two-pole toggle switch for single-phase fluorescent lighting branch circuits rated up to 277 VAC.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the branch circuit at the panel and verify zero voltage with a meter before handling any wiring. The two-pole configuration requires correct identification and termination of both ungrounded conductors. Do not use this switch on multiphase circuits or in applications requiring dimming control.