| Features:Safety:Building Wiring Fault Indicator:- This LED informs users of potentially dangerous wiring problems in the wall circuit.Protection working indicator:- SurgeArrest will warn you if its circuitry has been damaged by heavy strike or power line surge and it is unable to provide 100% protection. If still under warranty, APC will then replace your damaged SurgeArrest free of charge.Catastrophic Event Protection:- SurgeArrest components such as MOVs and Thermal fuse ensure instantaneous reaction to lightning strikes and wiring faults. If the surge components are damaged due to power spike or over voltage, excess power cannot reach your equipment. Unlike the APC SurgeArrest products, most … | Compare prices3→ |