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T A B L E O F E Q U I P M E N T D E S I G N A T I O N S U S E D
ZX1.5-R
Gas-insulated medium voltage switchgear Instruction manual BA468/04E
Legend
1.0
Circuit breaker compartment
1.1
Circuit breaker
1.2
Circuit breaker operating mechanism
Pressure relief disk, above
1.3
1.4
Test socket
1.5
Blind plug
1.6
Measuring sockets for capacitive voltage
indicator
1.7
Plug-in cable socket
1.8
Pressure sensor for circuit breaker
compartment
Pressure relief duct (optional)
1.9
1.10
Absorber (optional)
1.11
Drying agent bag, circuit breaker
compartment
1.12
Bushing circuit breaker compartment /
busbar compartment
1.14
Filling valve for circuit breaker compartment
1.16
Protection cover for current transformer
terminal board
1.17
Cover for metering cables
1.18
Handling bracket (to be removed after
handling)
1.19
Edge protection
1.20
Socket head screw M 8x25
1.21
Hexagon nut M 8
1.22
Dished washer8
Centre of gravity
1.23
1.24
ON-release shaft
1.25
OFF-release shaft
1.26
Cam
1.27
Mechanical interlock circuit breakerr/
three-position switch
1.28
Lever
1.29
Clamping piece
Clamping screw
1.30
1.31
Tee-off conductor, bus-coupler
1.32
Tee-off conductor bus-riser
1.33
Front plate
1.34
On push button
OFF push button
1.35
1.36
Operating cycle counter
1.37
Mechanical position indicator
Rating plate
1.38
1.39
Charging condition indicator
1.40
Recess for charging lever (6.3)
1.41
Terminal board for current transformer
1.42
Auxiliary switch
2.0
Busbar compartment
2.1
Three-position switch
Three-position switch operating
2.2
mechanism
2.3
Pressure sensor for busbar compartment
2.4
Busbar
2.5
Plug-in busbar connector
Tee-off conductor, metering panel
2.6
2.7
Support
2.8
Plug-in socket for voltage transformer
2.9
Isolating system for voltage transformer
2.10
Tee-off conductor
2.11
Pressure relief disk for busbar
compartment
2.12
Drying agent bag, busbar compartment
2.13
Busbar socket
2.14
Insulating part
2.15
O-Ring
2.16
Socket head bolt M 10x50
2.17
Guide pin
2.18
Hexagon nut M 10
2.19
Dished washer 10
2.20
Socket head bolt M 10
2.21
Bus connector
2.22
Flap
2.23
Bore for padlock
2.24
Central gas connector for busbar
compartment
2.25
Drive motor for three-position switch
2.26
Hollow shaft (emergency manual
operation shaft)
2.27
Mechanical switch position indicator
2.28
Sensor, disconnector ON
2.29
Sensor, disconnector OFF
2.30
Sensor, earthing switch ON
2.31
Sensor, earthing switch OFF
2.32
Bore for padlock
2.33
Contact ring
2.34
Manual drive for isolating device
2.35
Tie wire
2.36
Auxiliary switch
2.37
Microswitch, disconnector on
2.38
Microswitch, disconnector off
2.39
Microswitch, earthing switch off
2.40
Microswitch, earthing switch on
2.41
Blocking magnet
2.42
Slide (mechanical operation circuit
breaker ON)
3.0
Cable termination compartment
3.1
Main earthing bar
3.2
Panel / panel connecting link
3.3
Cable mounting (optional)
3.4
Cable plug
3.5
Pressure relief flap, optional
3.6
Lower pressure relief duct
3.7
High voltage cable
3.8
Parallel connector PB50,
GCE 0909125P0100
3.9
Floor plate splitted
3.10
Reducer ring
3.11
Cable mounting
3.12
Supporting section, at earth potential
3.13
Rear panel compartment
3.14
Supporting section, at earth potential
45
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