Effective April, 1999
IL 33-DB6-1
Page 22
igitrip Retrofit Kit Installation Components for Westinghouse DB-25 Series Breakers (Continued)
Step Description Style No. Qty. Comment
Step 10 Breaker Mounted CPT Kit 8259A91G05 1
Ring Terminals (.138, .190, .250, .312, .375, .500 - Each Size) 2
CPT Mounting Parts
Mounting Plate 1
Insulation 1
Mounting Bracket 1
.250-20 x .750 Lng. Hex Bolt 1
.250 Flat Washer Stl. 2
.250 Lock Washer Stl. 1
.250-20 Nut Hex Stl. 1 CPT Only
.190-32 x 1.00 Lng. Screw Fil. 3
.190-32 x .625 Lng. Screw Fil. 1
.190-32 x .500 Lng. Screw Fil. 2
.190-32 x .500 Lng. Screw F. H. 2
.190 Flat Washer Stl. 14
.190 Wide Flat Washer Stl. 1
.190 Lock Washer Stl. 9
.190-32 Nut Hex Stl. 9
Wire Clamp 2
Step 11 External Harness 6502C83G0 1
External Harness Mounting Parts
Wire Clamp 2 All Except 500
.138-32 x .375 Screw T. C. 2
Wire Ties 2
Step 13 Cell Harness 6502C71G0 1 All Except 500
NOTE: Due to the wide vintage of Breakers and multiple functions of the Retrofit components, some excess hardware
may be left when the Retrofit is complete.
Torque Values for Copper BUS Connectors
Decimal Standard Torque Torque
Size (in) Size (in-lbs) (ft-lbs)
.250 1/4-20 60 5
.312 5/16-18 144 12
.375 3/8-16 240 20
.500 1/2-13 600 50
