Low voltage crowbars are solid-state protection devices that rapidly sense when a DC overvoltage is occurring and switch rapidly from an "open" to a virtual "short" circuit. Potentially destructive energy from transients is provided with a very low resistance path around sensitive components. (read more)

The UL listed Sandwich Block® from Lightning Eliminators & Consultants is designed for AC power surge protection and offers the lowest let-through voltage in the industry which ensures equipment is protected from damaging electrical surges. (read more)

Citel MJ8-2D-ETH surge protector has been designed to protect your 10BaseT/Ethernet equipment against harmful lightning surges and electrical transients. (read more)

Citel MJ8-2-48DBC surge protector has been designed to protect your single 56k or DDS equipment against harmful lightning surges and electrical transients. It uses a heavy duty multistage design that utilizes 3-element heavy-duty surge arrester gas tubes in parallel with silicon avalanche diodes. This hybrid technology combines a fast response time and a high power handling capability. (read more)

Low profile surge protector for local panel applications has an Ipeak of 80,000A. Offers brute force protection for equipment such as CNC machines, industrial robots, soft start control systems, electronic adjustable speed drives, etc. Twenty-year warranty. (read more)

Citel MJ8-2-T1 surge protector has been designed to protect your single-line T1 (Wireless Loop equipment) against harmful lightning surges and electrical transients. They utilize a hybrid technology that consists of heavy duty three element gas tubes and solid state diodes. This state of the art heavy-duty multistage design combines a fast response time and a high power handling capability. (read more)

CITEL's DLA series DIN Rail mountable surge protectors have been designed to protect your sensitive telephone, datacom and instrumentation equipment against harmful lightning surges and electrical transients. They utilize a hybrid technology that consists of a heavy duty three element gas tubes and solid state diodes. It combines a fast response time and a high power-handling capability. (read more)

Citel PRC series bi-directional narrow-band and wide-band coaxial surge protectors have been designed to protect your sensitive RF equipment (Wireless systems, Microwaves, Radios, Antennas, GPS and Satellite systems) against harmful lightning surges and electrical transients. They are ideal for the cellular-wireless industry. (read more)

Citel DD9, DD15 and DD25 series surge protectors have been designed to protect your sensitive datacom and instrumentation equipment against harmful lightning surges and electrical transients. They utilize a heavy-duty stage of silicon avalanche diodes that exhibit a fast response time and a high power-handling capability (1500 Watts). (read more)

Citel DS210D has been designed to protect single-phase circuits (30-amp current limit) against harmful lightning surges and electrical transients. It consists of a hybrid technology (multi stage circuitry) that combines MOVs (metal-oxide varistors) and thermal fuses to provide a power-handling capability (10kA – 8/20 microsec waveform) per phase. (read more)