Issue:
How to interpret the indicator lights on a SDSA1175 SPD?

Product Line:
SDSA Surge Protective Devices (SPDs)

Environment:
SDSA nipple mounted device

Cause:
Hard to decipher the label representation of the indicator lights.

Resolution:





LED ON = OK (Normal Operation)                                                          LED OFF = Loss of Surge Suppression; Check circuit breakers and connections.

Released for:Schneider Electric Canada