TRC Surge Guard 30-Amp Portable with Shock Shield is designed for motor coaches and trailers with a 30 amp service power cord. Its portable "plug in" configuration makes installation convenient and storage quick and simple.
- Economical surge protection.
- No installation--just plug it in.
- Provides multi-mode protection with 510 joules of suppression.
- Protects RV from faulty park power.
- Protects against electrical fires and shocks by detecting current leakage in the 8-10 milliamp range interrupting flow within one nanosecond. Automatically resets itself upon power restoration; will not reset if tripped due to fault conditions . Weather-resistant. Best used on entry level Travel Trailers and Pop-ups that have minimum electronics.