Siemens FS140 Whole House Surge Protector – 140,000 Amp Protection | NEW
FirstSurge type 2 surge protective device. Rated 120/240V split phase (Up to 400A) at 50/60Hz. Surge spike capacity 140kA. Strong, dependable surge protection for peace of mind during storms and electrical spikes.
Whole House Surge Protection Device Replacement for Siemens FS100, 120/240V
(4) The FS100 device is equipped with LED indicators. 2) The surge protector has an audible alarm and LED indicator notification (audible alarm, protection status LED, red service LED).