Effective October, 2000
Page 10
Step 5:
Installing the Aux. CT Module
A. Carefully lay the Breaker over on its left side.
B. Using Drilling Plan “A”, drill four (4) .219"
diameter holes near the bottom of the right side
of the Breaker. Note that the positioning of the
Aux. CT Module differs slightly for Breakers
equipped with a Quick Close Mechanism.
Note: Cover the region below the area to
be drilled to prevent chips from falling into
the Breaker.
C. Remove the screws installed in the right side of
the Aux. CT Module.
D. Align the holes in the right side of the Aux. CT
Module with the holes just drilled in the right
side of the Breaker. Secure the Aux. CT Module
to the Breaker using the (4) .190-16
×
.500"
thread cutting screws, (4) flat washers, and
(4) lock washers supplied.
AK Breaker
A
B
Without Quick Close Mech.
6.62
0.75
With Quick Close Mech.
4.38
1.00
Drilling Plan “A”
1.38"
1.38"
Rear of Breaker
0.219 Dia. (4)
B
1.50"
0.75"
0.75"
A
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