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WSPTLP/4RJ11 (Data, Type 2)

The WSPTLP range of Wallis telecom protection surge protectors
Wiring diagram of a WSPTLPRJ11 telecom surge protector

Designed for business and industrial applications, these products provide protection for telecoms systems against the damaging effects of transient overvoltages caused by lightning, AC power systems and other electrically ‘noisy’ sources.

Features and Benefits:

  • Low let through voltage.
  • Protects against transient overvoltages without interruption of service.
  • Negligible effect on normal line operation.
  • Various mounting methods available – Din rail, Hardwired and LSA Plus™
  • Earthing kits and enclosures for multiple modules available.
Nominal VOperating V RangeMax. Current RatingNominal Surge Current 8/20μsMax. Surge Current 8/20μsLet-through VLocationPart Number
Nominal V190 MaxOperating V Range190 MaxMax. Current Rating0.3A (Signal)Nominal Surge Current 8/20μs5kA per pairMax. Surge Current 8/20μs10kA per pairLet-through V<265VLocationLPZ 1-2Part NumberWSPTLP/4RJ11

Tested: BS EN 61643-21

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