Once installed, units provide diversion to incoming high voltage wavefronts by attacking transients and providing a safe leakage path to ground for the duration of intermittent spike events occurring to power lines outside the facility. The unit is inert during normal operation but provides filtering of electromagnetic signals which often cause noise and interference to household electronic equipment.

Circuit is a hybrid design utilizing gas discharge and metal oxide varistor technology with bypass devices for RFI / noise filtering. Maximum 60,000 Amp fast switch capacity. Case is at ground potential and safe to handle anytime. Housing is standard I.C.E. heavy chassis, fully shielded, burst-proof design.

Units measure (HWD) 11/2" X 3" X 3" flat surface mounting uses service box ground connection. Includes 18" leads, 4-page owner's manual, weight 1 pound.