Surge Protective Devices (SPD)

The Cat. No. 51120-3R outdoor panel mount SPD is designed for use at the service entrance, utility kWh meter or other outdoor equipment locations in homes, pumping stations, radio towers and small businesses where protection from high-energy, high-voltage transients is desired. The Cat. No. 51120-3R features a NEMA 3R-rated steel enclosure for protection against falling rain, sleet and external ice formations.

Standards Specifications

The Cat. No. 51120-3R outdoor panel mount Surge Protective Device (SPD) is designed for use on AC power lines. The steel enclosure is NEMA 3R-rated for outdoor use. This device has been tested to ANSI/IEEE C62.41 standards for Categories A, B, and C environments. The Cat. No. 51120-3R is backed by Leviton's 5-year Limited Warranty.