BMA Series - Bracket Mounted Arrester - For AC & DC Applications
A range of Bracket Mounted Surge Arresters capable of handling surge currents in excess of 200kA. The device, although designed primarily for applications within the locomotive industry, but is not limited to this field.
The high current capability and low residual voltage does mean that the arrester can offer protection from the effects of lightning in addition to other line disturbances. To facilitate fitting, the arrester can be mounted in any orientation, with the mounting bracket functioning as a heavy duty earth terminal.