These optimized 3414 data line protectors can be used in state of the art Ethernet twisted pair systems class D channel link (Cat 5), xDSL and other high speed data transmission applications. Series 3414 includes hybrid units which integrate first stage and fine protection components.


  • Coarse and fine protection
  • Fast response time
  • Conform to installation Cat 5 in channel (class E)
  • (ISO/IEC 11801, ANSI/TIA/EIA-586-B, EN 50173)
  • Suitable for Ethernet
  • Supports «Power over Ethernet»
  • (PoE acc. IEEE 802.3at)
  • Interface RJ45
  • All eight lines protected
  • Shield and housing/grounding separated
  • Shield through-connected
  • Several grounding and mounting options
  • Waterproof versions up to IP rating IP68 (according to product detail specification)
  • Easy mountable
  • Maintenance free

Download Product Specifications