SPD4HOME WHOLE HOUSE SURGE PROTECTION (130093)

Siemens SPD4home stops power surges from entering your home when installed at the main incoming service load center connected via a 20A breaker
An additional power quality feature we include within this unit is Ground Integrity Monitoring circuit, which monitors the health of the electrical systems neutral to ground bond
UL 1449 3rd edition
Rated for single-phase panels up to 400 amps
LED indicators
Audible alarm
10-YEAR WARRANTY