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

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.

Key Product Benefits

• The BIG MAC® Utility Enclosure is molded of durable, weather-resistant thermoplastic that is made to resist cracking, crazing, and discoloration
• Cover is designed to fit securely to the base to provide maximum protection against environmental conditions and the intrusion of any foreign matter
• The base includes a flexible grommet to seal the wiring exit area, allowing room for drop, ground, and station wiring
• A threaded stud provides a common ground point for grounding and bonding the shield of buried drop, and securing one or two Tii protector
  modules

Tii Totel Failsafe® Station Protectors are the basic components of Tii Station Protectors and consist of a Tii Surge Protector module in a 160G BIG MAC® Utility Enclosure, with molded in–ground stud.

Key Product Benefits

• A large grommet in the base allows ample room for drop, ground and station wiring to enter and exit the protector
• A ground stud is centrally located for grounding and bonding the shield of buried drop, as well as to secure the module and cover
• The 325 comes equipped with the 355 Maximum Duty three-electrode protector module installed
• The 326 comes equipped with the 356 Heavy Duty three-electrode protector module installed
• The 321 comes equipped with the 126 Heavy Duty two-electrode protector module installed

Tii’s Totel Failsafe® TFS® Station Protectors consist of a mounting base, protector module, grommet, and fitted cover with nylon fastening nut.