Surge arrester with housing
OBO Bettermann


  • Mounting:

    with housing


Data cable protection device for telecommunication systems in insulated housing

Suitable for any analogue, ISDN or DSL system
Supports ADSL 2
With two-level protective circuit
Insulating housing to IP 54
With screwless terminals for quick mounting
For 2 DA systems (4 protected cores)

Application: For use at supply location on line, upstream of NT-S0 or splitter interface.


Other OBO Bettermann products

TBS Transient and lightning protection systems