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317 Three-Electrode Maximum Duty Gas Tube Surge Arrester

Key Product Benefits

  • Ideal for use in control circuits or other specialized communications services using open wire, above ground cable, or buried cable
  • Also recommended for use on AC circuits in conjunction with line fuses, circuit breakers or current limiting resistors
  • Provides superior protection due to the rapid recovery of the three-electrode gas tube, which returns the protected line to service as the transient subsides
  • Grounding termination point provides a low resistance path to earth ,ground in order to optimize protection

The 317 is an encapsulated module containing Tii’s Maximum Duty three-electrode gas tube surge arrester, engineered to protect equipment from lightning and induced surges.