These plugs are fitted with an overcurrent and thermal fuse. In the rare event of varistor failure, the varistors are disconnected from the mains suppy, preventing any dangerious tmparature rise. The fault indication LED which is normally go OFF to indicate that the unit is no longer protected. Mains power wil still be available to the unprotected equipment.

Clearline protects your equipment agaist 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 exreme conditions. Functional indication lamps display the protection status of the unit.