GE Industrial Solutions ProTrip Conversion Kits AK-1-15 and AK-1-25 - Manual (Page 10)

Installing the Trip Unit
1. Place a lock washer and flat washer over each of
the three 1 / 4 -20 x 1 3 / 8 " screws provided and insert
through the mounting holes on the trip unit
mounting plate. From the rear of the plate, place
a flat washer, spacer, and O-ring over the screws,
as shown in Figure 12.
2. Remove the large screw from the rear of the trip
unit. Place the trip unit in position on the mount-
ing plate, with the 50-pin connector aligned with
the opening in the plate. Secure with the large
screw, as shown in Figure 12.
3. Insert the 50-pin female connector on the wiring
harness into the trip unit connector through the
rear of the mounting plate. Secure to the mount-
ing plate with the two small screws provided, as
shown in Figure 13.
4. Place the trip unit and mounting plate in position
on the support bracket mounted to the breaker.
Secure with the screws in the mounting plate into
the tapped holes in the bracket, as shown in
Figure 14.
Figure 12. Trip unit attached to its mounting plate.
Figure 13. Harness connector attached to the trip unit.
Figure 14. Trip unit mounted on the breaker.
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