TRC SURGE GUARD 30 AMP.
Protect your valuable investment with "Surge Guard" bumper-to-bumper protection! Internal diagnostic circuitry provides warning for damaged, miswired power pedestals. All-Mode surge protection with 475 joules of suppression strength. Stops electrical spikes up to 6500 amps! Automatic protection against high and low voltage conditions. Built in time delay of over two minutes for air conditioning and refrigeration protection. Keyed-bypass for marginal voltage situations. Lifetime surge replacement warranty.