Single-level overvoltage protection. It is specified for the protection of communication, data and other lines against transient overvoltage.
DS-Bxxx-RS
xxx = 090, 240
UC = 70 - 180 V DC
IL = 0.5 A
(In (C2) = 10 kA (8/20 μs
(Up (C3) = 550 - 600 V (core - PE
Gas discharge tubes