GE Industrial Solutions ProTrip Conversion Kits DB-75, DBL-75, DB-100, DBL-100 - Manual (Page 7)

SECTION 4. FRONT FRAME
BREAKER CONVERSION
Installing the Trip Paddle
1. Remove the 1 / 4 -20 bolt that fastens the draw-out
interlock lever to the common trip bar, as shown in
Figure 5.
2. Install the new trip paddle provided over the existing
interlock lever and secure it with the existing
hardware, as shown in Figure 5.
Installing the Trip Unit Mounting Bracket
The trip unit mounting bracket, shown in Figure 6,
mounts the flux shifter and trip unit to the breaker frame.
1. Mount the trip unit mounting bracket to the right side
of the breaker frame, as shown in Figure 8. Insert the
5 / 16 -18 x 1 1 / 4 " bolt with two flat washers up through
the frame and the hole in the bottom of the bracket.
Secure with a lock washer and nut.
2. Install the support bracket provided to strengthen the
top of the trip unit bracket, as shown in Figure 7.
Attach the support bracket to the trip unit mounting
bracket with the
1 / 4 -20 x 3 / 4 " bolt provided. Use the
bracket as a template to locate the position in the
breaker frame to drill a hole to accommodate a
1 / 4 "
bolt.
3. Slide the support bracket to the inside of the right
breaker frame member, as shown in Figure 8, and
secure it with the
1 / 4 -20 x 3 / 4 " bolt, lock washer, and
nut provided.
Figure 5. Trip paddle installed on the trip bar.
Figure 6. Trip unit mounting bracket.
Figure 7. Installing the support bracket..
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