Siemens Sentron WL Operating Instructions Manual page 4

Circuit-breaker
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8
Elektromagnes załączający/elektryczne załączenie
9
Zewnętrzne moduły CubicleBUS
Ogólne
2
Frame size II, fixed-mounted version,
7-5
3-pole and 4-pole
Frame size II, withdrawable version,
7-7
3-pole and 4-pole
Frame size III, fixed-mounted version,
7-10
3-pole and 4-pole
Frame size III, withdrawable version,
7-12
3-pole and 4-pole
7-14
External transformer for neutral
7-14
Voltage transformer
7-14
Further dimension drawings
8-1
8
Circuit diagrams
8-1
Terminal assignment accessory
8-2
Auxiliary switches
8-3
Signalling switches
Auxiliary releases/Electrical closing lockout
8-4
Closing coil/Electrical ON
8-4
Motor operating mechanism
8-5
Remote reset coil
8-5
Trip unit circuitry for ETU45B - ETU76B
With Breaker Status Sensor (BSS) and
8-6
metering module
Metering module only
8-6
Breaker Status Sensor (BSS) only
8-7
9
Electronic components
Overcurrent releases
8-7
Overview of functions
9-1
Overcurrent release ETU15B
9-1
Overcurrent release ETU25B
9-1
Overcurrent release ETU27B
9-3
Overcurrent release ETU45B
9-6
Overcurrent release ETU55B
9-9
Overcurrent release ETU76B
9-12
Order numbers
9-17
9-20
Protective functions
9-23
Basic protective functions
9-23
Additional functions
9-25
Displays
9-25
Alphanumeric display
9-28
Graphical display
9-33
Rating plug
9-33
Earth-fault protection modules
9-45
Replacing the overcurrent release
9-76
Internal self-test of the overcurrent tripping function
9-77
Sealing and locking device
9-82
CubicleBUS-modules
System architecture
9-86
Internal modules
9-88
Breaker Status Sensor (BSS)
9-89
Metering function PLUS
9-89
Retrofitting of the
9-91
PROFIBUS - communication
9-91
Updating the options label
9-99
External c-modules
9-105
General
ZSI-module
9-106
Digital input module
9-106
Digital output modules
9-106
Analogue output module
9-111
Order numbers
9-113
Current transformer
9-115
9-118
External transformer for neutral conductor
9-119
7-5
7-7
7-10
7-12
7-14
7-14
7-14
8-1
8-1
8-2
8-3
8-4
8-4
8-5
8-5
8-6
8-6
8-7
8-7
9-1
9-1
9-1
9-3
9-6
9-9
9-12
9-17
9-20
9-23
9-23
9-25
9-25
9-28
9-33
9-33
9-45
9-76
9-77
9-82
9-86
9-88
9-89
9-89
9-91
9-91
9-99
9-105
9-106
9-106
9-106
9-111
9-113
9-115
9-118
9-119
9-120
9-120
9-123

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