Bryant 4903W 3-Way AC Toggle Switch, 20A 277V

Bryant 4903W 3-Way AC Toggle Switch, 20A 277V

The Bryant 4903W is a 3-way AC toggle switch rated 20A at 277V, engineered to control lighting fixtures and general-purpose electrical circuits from two separate switching locations, such as opposite ends of a hallway, stairwell, or large room. Built as a heavy-duty wiring device for commercial and industrial installations, the 4903W delivers dependable make-and-break switching action where consistent performance under higher electrical loads is required day after day. Its 20A, 277V AC rating makes it well suited for professional electrical systems that demand robust, code-compliant switching hardware capable of handling the higher-voltage branch circuits found in commercial buildings. As part of a 3-way circuit, the 4903W works alongside a second 3-way switch to provide flexible, convenient control of the same load from either location.

Key Features

• 3-Way Configuration: Allows a single fixture or circuit to be switched on and off from two different locations, adding convenience and flexibility to lighting and circuit control.
• AC Toggle Switch: Standard toggle-style actuator provides quick, familiar on/off operation for everyday commercial and industrial use.
• Amperage Rating: Rated 20A, giving the switch the capacity to reliably handle higher electrical loads in demanding circuits without compromising performance.
• Voltage Rating: Rated 277V AC, making it suitable for the higher-voltage branch circuits common in commercial and industrial power distribution systems.
• Professional-Grade Build: Constructed as a durable, code-compliant wiring device intended for repeated daily use in demanding electrical environments.
• Bryant Reliability: Backed by the Bryant name, a long-standing source of dependable wiring devices trusted by electrical professionals nationwide.
• Model 4903W: Identified by Bryant model number 4903W for straightforward specification, ordering, and replacement.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Commercial and Industrial Lighting Control
• Multi-Location (3-Way) Switching Installations
• Panelboard and Branch Circuit Wiring
• New Construction Electrical Projects
• Electrical Renovation and Retrofit Work
• Professional Contractor and Facility Maintenance Installations

Why Bryant?

Bryant is a trusted name in professional-grade wiring devices, and the 4903W 3-way AC toggle switch reflects that reputation with a 20A, 277V rating built for demanding commercial and industrial electrical systems. Electrical contractors and facility professionals rely on Bryant switches for consistent, code-compliant performance across a wide range of installations, from new construction to renovation and retrofit projects. Choose the Bryant 4903W when your installation calls for dependable multi-location switching backed by a trusted, professional-grade electrical brand.