Further information for Dehn + Soehne DRL PD 180 (907430)
Protective plug 1 DA energetically coordinated with DRL plug-in magazine as single-stage terminal device protection. Low protection level wire-wire and integrated overcurrent protection for ADSL, ISDN Uk0 or a/b wires. Installation with EF 10 DRL. Installation only recommended in conjunction with the DRL plug-in magazine.