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WL Circuit Breaker
Table of Contents
UL 1066 non-automatic assembled breaker
Breaker capacity, frame size, switch type and
frame rating
Auxiliary contacts
Shunt trip
Undervoltage release
Charging motor, motor switch, operations counter
Close coil, communications
Switch locks
Miscellaneous options
UL 1066 breaker external accessories
UL 1066 cradle catalog numbers
UL 1066 accessories
UL 489 Fixed breaker dimensions
Ul 1066 Draw-out breaker dimensions
Spare/Replacement Parts
Rating plugs
Trip unit test equipment
24Vdc power supply
Draw-out cradle assembly
Cradle arc chute cover
MOC (mechanism operated aux. contacts)
TOC (truck operated aux. contacts)
Isolation shutters
Mechanical interlock devices
3-phase metering CTs
Single phase metering CTs
Courtesy of NationalSwitchgear.com
49 - 52
49
Shunt trip releases
50
Auxiliary switches
50
Bell Alarm switches
50
Ready to close switch
51
Operation counter
51
52
Signal contactor for UV trip
52
Closing coil
Spring charging motor
52
UL 1066 Internal contact replacement kit
53
Internal phase sensor
54
UL1066 Circuit breaker arc chute replacement kit
55
Circuit breaker finger cluster replacement kit
56 - 57
Circuit breaker bus connectors (fixed mounted)
58
Circuit breaker fix mount optional metric hardware
59
60 - 75
Locking devices/sealing caps & padlocking provisions
76 - 89
Breaker locking devices
90
Accessory components
91 - 101
WL fuse replacement kits
102 - 103
104
105
Mushroom Head Emergency Open button
Door sealing frame
Plexiglass breaker cover
Breaker lifting device
Breaker manual charging handle replacement
106 - 107
Breaker shaft extension
106
Breaker maintenance grease
107
Breaker replacement feet
107
WL Circuit Breaker certified test report
Wire for N + GF CTs from X8.11 & 12 to electronic trip
108 - 110
Cubicle-bus internal wiring
108
Return to factory shipping cartons for breaker only
109
109
109
Breaker communications module
109
Breaker status sensor
109
External I/O CubicleBus module
110
Cables for CubicleBus modules
110
External Communications devices
Technical support literature
111
111
111
112
113 - 116
113
113
113
113
113
114
114
114
115
115
115
115
116
116
116
117 - 118
117
118
118
119
120
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