Progressive Industries

Electrical Management System (EMS) helps to protect your RV against voltage fluctuations, power surges and incorrectly wired shore power which can cause severe and costly damage to RV appliances and...

NewFEATURES   COLOR LED INDICATORS DETECTS CONDITIONS OF : REVERSE POLARITY, OPEN GROUND, OPEN NEUTRAL DUAL LINE POLARITY TESTER PROTABLE, JUST PLUG IN PULL HANDLE ON PLUG WEATHER...

Maintain electronic safety - This 30 Amp RV Surge Protector by Progressive Industries is a real guard for your RV electronics. Its smart surge protection capacities help to protect your RV...