TT-TLK-K is indoor telephone line connection box intended for joining 20 pair cables to client lines as a junction in to telecommunication networks
Secured on a metal base, it fitted with two “Krone” LSA Plus 2/10 modules or overvoltage protection modules.
TT-TLK20K– provided for two “Krone” LSA Plus 2/10 modules
TT-TLK30K – provided for three “Krone” LSA Plus 2/10 modules