Catastrophic failures and gradual component degradation can be caused by high voltage surges, which are generated by harsh weather conditions, external power problems, or day-to-day electrical component switching. Panamax also recommends using secondary plug-in protectors at the equipment you would like to protect.
Rated for split/single phase panels up to 400 Amps.
3 Wires Plus Ground.
Meets ANSI C62.41 Requirements
700V L-N / 800V N-G Voltage Protection Rating, UL 14 3rd Edition
Install Indoors or Outside.
3-Year $10,000 Appliance Warranty
5-Year Product Warranty