Urmet 1382/81 - Protection device for analogue telephone line

Urmet 1382/81 - Protection device for analogue telephone line

 

Replaces UTD1332/81. This device protects telephone switchboards (Pabx) from power surges and induced disturbances from the telephone line connected to the Pstn network. Thanks to the certification pursuant to european regulation EN61643-11/A11, the device guarantees a high degree of protection