INSTALL POWER DISTRIBUTION PANEL (PDP) CIRCUIT BREAKERS
Procedure to install gang bar type
circuit breaker on No. 1 or No. 2 PDP
is the same. Removal of ac bus tie
circuit breaker with boot and flange on
No. 1 PDP is shown here.
Position plastic boot (11) through the PDP, inside
circuit breaker opening.
Ensure the molded word "ON" on the
plastic boot is in proper alignment
with the printed word "ON" on the
Install the steel frame (12) with the flanged side
To attain the proper seal, ensure that
the flange is not installed upside down
and that the plastic boot contacts
the flanged side of the steel frame
Install the circuit breaker (10) through the back
side of PDP panel (2).
Install six screws (13) with O-rings (14).
Remove tape and connect wires (17). Remove
Install six washers (18), lockwashers (15), and
Close panel (2). Tighten six fasteners (8).
Perform operational check (TM 55-1520-240-T).
END OF TASK