Typical Retrofit Kit - Westinghouse DB-50 User Manual

DIGITRIP RETROFIT KIT INSTALLATION COMPONENTS
8
FOR DB·SO BREAKERS
(CONTINUED}
STEP DESCRIPTION
TRIP UNIT MTG BKT ASSY
STEP 8
MTG BKT LH
MTG BKT RH
CROSS BRACE
.500-13 X 1.50 LNG HEX BOLT
.500 FLAT WASHER STL
.500 LOCK WASHER STL
.500-13 NUT HEX STL
.250-20 X .750 LNG HEX BOLT
.250 FLAT WASHER STL
.250 LOCK WASHER STL
SENSOR HARNESS
STEP 9
GROMMET OBLONG
WIRE CLAMP
.16-32 X .500 LNG SCREW FH
.164 FLAT WASHER STL
.164 LOCK WASHER STL
.164-32 NUT HEX STL
TERMINAL CONNECTOR
TERMINAL CONNECTOR
STEP 10 RING TERMINAL .500
WIRE TIES
STEP 11 EXTERNAL HARNESS
WIRE CLAMP
.138-32 X .375 T.C. SCREW
WIRE TIES
STEP 12 CELL HARNESS
NOTE: DUE TO THE WIDE VINTAGE OF BREAKERS AND THE MULTIPLE FUNCTIONS OF THE RETROFIT COMPONENTS SOME EXCESS
HARDWARE MAY BE LEFT WHEN THE RETROFIT IS COMPLETE.

Typical Retrofit Kit

QTY.
STYLE NO.
6502C83GO
6502C71GO
-
A -Trip Unit
B
C -Direct Trip Actuator
D -Sensors
E -Copper Connectors
F
G
H -Aux Switch (700
I
COMMENT
1
4
8
4
4
3
3
3
1
1
3
3
3
3
3
2
2
700/800 KITS ONLY
3
3 700/800 KITS ONLY
1
2 ALL EXCEPT 500 BASIC
2 ALL EXCEPT 500 BASIC
2
ALL EXCEPT 500 BASIC
-Auxiliary CT Module and Mountings
- External Wire Harness
PT &
Module (700 800 Kits Only)
-
&
800 Kits Only)
Cell Harness
-
9