Overview
The Prescolite Controls EW10F-277-W is a slide-style dimmer switch engineered for precise control of 277-volt AC lighting fixtures in commercial and institutional applications. With a 1000-watt maximum load capacity and white finish, this Element series dimmer delivers smooth, flicker-free dimming performance. The unit is designed for single-gang wall-box installation and is compatible with standard electrical infrastructure.
Key Features
- 277VAC input voltage for commercial-grade applications
- 1000-watt maximum load capacity
- Slide-style control for intuitive brightness adjustment
- White finish housing
- Standard single-gang wall-box mounting
- Element series design by Prescolite Controls
Technical Specifications
The EW10F-277-W meets commercial electrical standards for institutional and building lighting control applications. Standard certifications and UL listings apply for 277-volt dimmer switches in this class.
Typical Applications
- Commercial office and retail lighting control
- Institutional facilities (schools, hospitals, government buildings)
- Industrial lighting dimming
- Fluorescent and incandescent fixture control (verify load type compatibility)
Compatibility & Replacements
Compatible With
- 277VAC electrical circuits and systems
- Standard North American electrical panel infrastructure
- Single-gang wall box installations
- Commercial and institutional lighting fixtures rated for 277V operation
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or electrical contractor before ordering. The EW10F-277-W is part of the Prescolite Element series; check your facility documentation for compatible model numbers.
Works With
- 277VAC fluorescent ballasts and drivers
- Incandescent fixtures (load-dependent)
- LED drivers with 277V compatibility
- Standard wall-box wiring and circuit controls
