Lighting Arrester /
Surge Protection Device
Product Description
OBV5-D20 is the range of devices for discharging induced transient overvoltages (Type 2,3 / Class II,III), in accordance with IEC 61643-11. DIN rail plug-in format. Ability to discharge induced voltage surges (8/20 μs).
Product Features
●Suitable for the (second / third) stage of protection in supply distribution panels.
●Discharge capacity with an 8/20 μs waveform. Imax: 20 kA.
●Exclusive devices for TN earthing systems.
●Exclusive devices which are compatible with Power Line Communication (PLC) networks.
●Available with optional remote signalling.
Model and Meaning
Main Technical Parameters
Dimension
