Now you can protect your expensive RV electronics from damaging power surges, open neutral and reverse polarity. The new PD52DCSD is provided with a DC coil that eliminates the annoying buzzing during operation. The unit incorporates over voltage surge protection of 3300 Joules at 103,000 Amps — the highest in the industry!
Features two green LED indicators on a cable connected Remote. Providing quick and easy indication of generator power or AC power availability. A red LED indicator, when “ON”, display the need for service required for the shore power section, indicating there has been a destructive power surge!