GE Industrial Solutions ProTrip Conversion Kits K-225, K-600, K-800, K-1600 - Manual (Page 17)

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 29.
2. Remove the large screw from the rear of the trip unit.
Place the trip unit in position on the mounting plate,
with the 50-pin connector aligned with the opening in
the plate. Secure with the large screw, as shown in
Figure 29.
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 mounting plate
with the two small screws provided, as shown in
Figure 30.
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4. Place the trip unit and mounting plate in position on
the support bracket mounted on the breaker. Secure
with the three mounting screws into the tapped holes
in the bracket, as shown in Figure 31.
Optional Mounting – If a large auxiliary switch is
mounted on the breaker, the trip unit can be mounted
horizontally on its bracket, as shown in Figure 32.
Figure 29. Attaching the trip unit to the mounting plate.
Figure 30. Harness connector attached to the trip unit.
Figure 31. Trip unit mounted on the breaker.
Figure 32. Optional trip unit mounting position.