type 2 surge arrester / Ethernet network / common mode / thermoplastic
DS40HF series

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type 2 surge arrester type 2 surge arrester - DS40HF series


  • Type:

    type 2

  • Applications:

    Ethernet network

  • Other characteristics:

    common mode, thermoplastic, DIN rail

  • Current:

    20,000 A

  • Voltage:

    230 V


- Type 2 AC surge protector
- RFI filtering
- In : 20 kA
- Imax : 40 kA
- Pluggable module
- Remote signaling option
- EN 61643-11, CEI 61643-11, UL1449 ed.3 compliance

DS40HF Surge Protectors are designed for primary surge protection AC networks. They provide common-mode
protection (between the active conductors and ground).
A specific RFI filter is added in order to suppress high frequency disturtances.
The DS4xHF is DIN rail compatible and is built with a plug-in module and a fixed base, which allows a easy and fast maintenance.