Nilight 30 Amp RV Surge Protector Circuit Tester 30 amp for RV Camper Trailer
30 AMP RV Surge Protector: Features NEMA TT-30P & NEMA TT-30R connections and is rated for 125 volts/3750 watts, 1050 Joules 22500A max spike. Easy Use: Anti-slip design increases friction and makes plugging and unplugging much easier.