122 – Primary Surge Arrester Module

Key Product Benefits

  • The 122 consists of a three-electrode gas tube, a fail short mechanism in the event of a power cross condition, and an epoxy filled shell with two #10 wiring studs and a ground strap
  • The encapsulation of the internal components of the module safeguards against contamination and corrosion of the protection elements. This feature is not found in screw-in type station protectors
  • The module may be employed in a variety of single and multiple pair protector assemblies and network interface devices
  • Capable of terminating one service drop wire pair plus four customer inside wire pairs
SKU: 100-2-3-1-1-1-1-1-3-1-3-1-1-1-1-2-3-2-1-1-1-1-2-1-1-2-3-1-2-1-1-1-1-1-1-1-1-1-1-3-1-1-1-1 Categories: , , , , Tag:

Tii’s Primary Surge Arrester Modules are the basic components of Tii Station Protectors. Because the wiring terminals are an integral part of the protector module, the entire self-contained unit must be removed and replaced when it reaches its “end of life” condition. This ensures that the subscriber is always protected when connected to the service wire.