The fault indication LED which is normally lit will go OFF to indicate that the unit is no longer protected.
Mains power will still be available to the unprotected equipment.
Clearline protects your equipment against lightning and surges without additional earthing. The protection modules have multiple stages of protection capable of blocking severe lightning and power surges. Clearline incorporates a fast overload device which will be activated in extreme conditions.
Functional indication lamps display the protection status of the unit.
