Video: How is the Alarm Switch (SD), Overcurrent Trip Switch (SDE) and Auxiliary Switch (OF) installed on a Powerpact H and J Frame?
Powerpact H and J Frame Breakers
The S29450 and S29452 are used for OF, SD, and SDE functions. The function of the switch is determined by which cavity the switch is placed in.
The diagram below shows which position to place the switch in for the indicated function.
The SDE function also requires installation of the SDE Adapter, cat.# S29451. See attached for instructions.