EATON TWRVGF20V 20-Amp 2-Pole 3-Wire 125-Volt Tamper and Weather Resistant Ground Fault Circuit Interrupter Duplex, Ivory Operates with 20-amps and 125-volts Unbreakable nylon construction provides unsurpassed chemical and impact resistance Features a large visual indicator light that's gives a quick notification of a tripped or "end of life" condition Longer and wider bridge strap provides 40-percent more contact area with the wallboard, virtually eliminating floating installations Tested to the highest standard to help ensure safety, and will deny power and prevent resetting if the device is no longer able to prevent safe, protected power