ESP D & TN Series

The ESP D & TN Series is a combined Category D, C, B tested protector (to BS EN 61643) suitable for most twisted pair signalling applications.Available for working voltages of up to 6, 15, 30, 50 and 110 Volts. ESP TN suitable f or Broadband, POTS, dial-up, T1/E1, lease line and *DSL telephone applications.

For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment.

Features & benefits

  • Very low let-through voltage (enhanced protection to IEC/BS EN 62305) between all lines - Full Mode protection
  • Full Mode design capable of handling partial lightning currents as well as allowing continual operation of protected equipment
  • Repeated protection in lightning intense environments
  • Low in-line resistance minimizes unnecessary reductions in signal strength
  • Strong, flame retardant, ABS housing
  • Supplied ready for flat mounting on base or side
  • Built-in DIN rail foot for simple clip-on mounting to top hat DIN rails
  • Colour coded terminals give a quick and easy installation check - grey for the dirty (line) end and green for the clean end
  • Screen terminal enables easy connection of cable screen to earth
  • Substantial earth stud to enable effective earthing
  • Integral earthing plate for enhanced connection to earth via a CME kit
  • ESP 06D and ESP 50D have PADS reference 086/000551 (ESP 06D) and 086/000553 (ESP 50D)
  • ESP TN is suitable for telecommunication applications in accordance with Telcordia and ANSI Standards (see Application Note AN005)

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