Cooper Wiring Devices 271B-BOX Duplex Switch 15A 120/277V

Product Description

The COOPER WIRING DEVICES 271B-BOX is a single-pole, duplex toggle switch rated for 15 amps at 120/277 VAC. It is designed for commercial-grade flush-mount installation in standard wall boxes and features two switches in one unit with back and side wiring options. Finished in brown, this switch is built for commercial electrical distribution applications where dual switching points are needed in a single gang space. Licensed electricians and commercial electrical contractors are the primary installers of this device.

The 271B-BOX is suited for commercial interior wiring applications where 120 or 277 VAC single-pole switching is required. The 277 VAC rating makes it compatible with fluorescent and LED lighting circuits commonly found in commercial offices, retail spaces, and industrial facilities. Its non-NEMA configuration and dual-switch layout make it a practical choice for new construction and retrofit projects requiring two independent switching points in one device.

Key Features

• Single-pole duplex design provides two independent switches in one unit
• 15 amp, 120/277 VAC rating supports both standard and commercial lighting circuits
• Back and side wiring options for installation flexibility
• Commercial grade construction for demanding environments
• Brown finish for consistent aesthetic in commercial interiors
• cULus Listed, NOM 426, and RoHS compliant

Compatibility

Designed as a commercial-grade flush-mount duplex switch for standard single-gang electrical boxes in 120 VAC and 277 VAC branch circuit applications.

Installation Notes

Installation must be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize the circuit at the breaker panel and verify with a non-contact voltage tester before making any wiring connections. Both back-wire and side-wire terminations are supported on this device. Ensure the box fill calculations comply with NEC requirements before completing the installation.