Siemens WL Series Operating Instructions Manual page 241
Low voltage insulated case circuit breaker
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Also See for WL Series:
- Instruction & installation manual (29 pages) ,
- Selection and application manuallines (83 pages)
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Shunt trip
Spannungsauslöser
1
2
Actuate shunt trip / Spannungsauslöser betätigen
Remote activation / Fernbetätigung
3
4
Circuit breaker opens
Schalter schaltet aus
q
Charging the storage spring (page 6-4) /
q
Closing (page 6-6) /
Undervoltage release
Unterspannungsauslöser
q
Federspeicher spannen (Seite 6-4)
q
Einschalten (Seite 6-6)
Remove control power to test undervoltage release.
Hilfsspannung unterbrechen !
11 – 8
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