Video: How is the alarm switch (SD), overcurrent trip switch (SDE), and auxiliary switch (OF) installed on PowerPacT H and J frame breakers?


11 August 2022

Installing the SDE adpater

Product Line:
Circuit Breakers

The S29450 and S29452 (low level) 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, S29451. See attached for instructions.

Slot diagram