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Siemens WL Series User Manual

Siemens WL Series
362 pages
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9 – 70
- the test socket with the BDA (ETU755 - 776)
- the PROFIBUS-DP (ETU755 - 776)
- the MODBUS (ETU755 - 776).
Module GFM AT 755 - 776
- Ground-fault protection by way of alarm signal and tripping the
circuit breaker
- TModule programmable via:
- the graphical display (ETU776)
- the test socket with the BDA (ETU755 - 776)
- the PROFIBUS-DP (ETU755 - 776).
- the MODBUS (ETU755 - 776).
- - Ground-fault detection mode selectable:
- vectorial summation I = L1+L2+L3+N
- external ground-fault transformer 1200A : 1A
- den BDA (ETU755 - 776)
- den PROFIBUS-DP (ETU755 - 776)
- den MODBUS (ETU755 - 776).
Modul GFM AT 755-776
- Erdschlussschutz durch Auslösung des Leistungsschalters und
Alarmmeldung
- Modul parametrierbar über:
- das Grafikdisplay (ETU776)
- den BDA (ETU755 - 776)
- den PROFIBUS-DP (ETU755 - 776)
- den MODBUS (ETU755 - 776).
- Erdschlusserfassung wählbar:
- vektorielle Summenbildung S
I = L1+L2+L3+N
- externer Erdschlusswandler 1200A : 1A
Ground fault detection mode
Erdschlusserfassung
Areas to record
Felder zum Notieren
der Einstellwerte
protective settings
Indicators
Anzeigen
G ALARM
G ALARM
G TRIP
G ausgelöst
Areas to record
Felder zum Notieren
der Einstellwerte
protective settings

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Siemens WL Series Specifications

General IconGeneral
BrandSiemens
ModelWL Series
CategoryCircuit breakers
LanguageEnglish

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