Black Box Surge Protector Module

Sale price$64.00


  • Low shunt capacitance to reduce signal loss.
  • Protection against ground spikes, electrostatic discharge, AC power interference, or nearby lightning-induced energy in outdoor cable or long cable runs.
  • Easy installation. Plug in between the data line and I/O port.
  • Standard clamping is 7 volts.
  • Also available in an 8-wire model.

  • Provides four-wire protection for RJ-45 connectors.
  • Custom-wired to guard the four active leads 1, 2, 4, and 5 on a standard T1 line.
  • Overcurrent and overvoltage protection.

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