GE Industrial Solutions ProTrip Conversion Kits DB-75, DBL-75, DB-100, DBL-100 - Manual (Page 6)

Installing the Phase Sensors (CTs)
1. On draw-out type breakers, remove and save the
load-side draw-out finger assemblies, as shown in
Figure 3.
2. Remove and discard the two bolts above and the two
bolts below each load terminal, as shown in Figure 3.
3. Place each of the CTs provided over a load terminal
with the wire terminal at the top, as shown in Figure
4.
4. Secure the CTs with the four 1 / 2 -13 x 2 3 / 4 " Allen-
head bolts and lock washers provided, as shown in
Figure 4.
NOTE: In some stationary breaker applications it may
be necessary to install the breaker before bolting the
CTs into place. In such cases, slide a CT over each bus
before bolting the breaker into the equipment.
Figure 3. Preparing the load terminals.
Figure 4. CTs installed on the breaker.
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