Effective April, 1999
IL 33-DB6-1
Page 11
For Kits Supplied with a PT Module Only.
Step 8: Connecting the PT Wires
A. Route the PT Wires between the left Trip Unit
Assembly Mounting Bracket and the left Arc
Chute. Continue by routing the PT Wires down
into the Breaker towards the Copper
Connectors installed in Step 3.
B. Refer to Section 7-3, Power Flow Convention of
the Retrofit Application Data, supplied with the
Retrofit Kit for additional wiring information and
to verify the Phase Convention used on this
Breaker Application.
NOTE: Before cutting the PT Wires, verify
the Phase Convention used on the Breaker
Application.
C. The PT Wires are marked for connection to
Phases 1, 2, and 3 with corresponding
numbers. Route the PT Wires to a position
suitable for attachment to the proper Phase
Copper Connector. Move the PT Wire markers
to a position where they will still be attached to
the wires after cutting. Cut the wires to length,
then strip an appropriate length of insulation
from each PT Wire and install a .500" ring
terminal to each PT Wire.
D. Remove the nuts, lock washers, and flat
washers from the bottom bolt of each Copper
Connector.
E. Connect each PT Wire to its corresponding
Copper Connector using the flat washers, lock
washers, and nuts just removed.
