CITEL's PRC series is a DC block coaxial surge protector designed for high exposure applications based on a Quarter Wave technology. The PRC devices can be tuned to a very narrow or wide band frequencies and provide bi-directional protection. The PRC is deployed to protect your sensitive RF equipment against harmful lightning surges and electrical transients. (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 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)

With minimal cost and installation, you can protect your networking investments from lightning and power surges. The weather-resistant 260LP Lightning Protector provides lightning/surge protection for CAT6 data applications between Power-over-Ethernet (PoE) devices and 10/100/1000 Base-T Ethernet networks, protecting both ends of Ethernet data pairs as well as PoE DC power feeds. (read more)

Surgebreaker^® Plus Multi-Path Surge Protector
This exclusive Square D whole-house surge protector installs externally to any load center, providing comprehensive protection for telephone wiring, coax cable, and ac branch circuit wiring. (read more)

Citel MSB series have been designed to protect single-phase circuits (16-amp current limit) against harmful lightning surges and electrical transients. Consists of a hybrid technology that combines a 3-element surge arrester gas tube and MOVs (metal-oxide varistors) to provide a high power-handling capability (20kA – 8/20 ms waveform) per phase. (read more)

Modular Surge Protector for T1, 10/100BT, GigE, and DS3 (read more)

The Enable-IT™ 250LP Lightning Protector is a set of compact weather resistant units that provide lightning and surge protection for CAT5/CAT6 data applications. The units are fully compatible with industry-standard Power-over-Ethernet (PoE) devices and 10/100/1000 Base-T Ethernet networks, providing protection to both Ethernet data pairs as well as the PoE DC power feed. (read more)

Leviton offers two new panel-mounted surge protective devices (SPDs) for industrial and commercial applications, the 37120-007 and 37277-007, designed for facilities with 3-phase WYE-configured systems where surge protection for all seven modes in the AC distribution network is required. The units are ideal for service entrance, distribution and branch panel applications in (read more)

DLP-5.10 protects 10BASE-T, HUB's, routers, token ring and I/O ports. Installation of the compact unit (6.4" x 2.06" x 1.05") is quick and easy (less than 5 minutes) using BNC connectors. Clamp voltage is 6V; series resistance is 2 Ohms. Center and shield lines are protected. (read more)