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ABB HD4/ESB Series User Manual

ABB HD4/ESB Series
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647016/002 M3650 - 2000/05/24 ro-en - 37/40
10. Operatii de mentenanta
Mentenanta echipamentelor tebuie realizata doar
de personal ABB sau de personal cu o mare expe-
rienta in domeniul instalatiilor si aparatelor electrice
Daca mentenanta echipamentelor va fie realizata de
catre personalul clientului intreaga responsabilitate
asupra operatiilor executate va revenii acestuia.
Inlocuirea oricaror piese care nu sunt incluse in
"Lista pieselor de schimb/accesoriilor" (par. 12.1)
trebuie realizata doar de catre personalul ABB
In particular:
Pol complet cu izolatoare /conexiuni
Mecanismul de actionare
Unitatea arcului de inchidere
Arcul de deschidere
10. Maintenance operations
Maintenance must only be carried out by ABB per-
sonnel or in any case by suitably qualified cus-
tomer personnel who have in-depth knowledge of
the apparatus (IEC 60694, CEI EN 60694 para. 10.4.2.).
Should the maintenance by carried out by the cus-
tomer’s personnel, responsibility for any interven-
tions lies with the customer.
Replacement of any parts not included in the “List
of spare parts/accessories” (para. 12.1.) must only
be carried out by ABB personnel.
In particular:
Complete pole with bushings/connections
Operating mechanism
Closing spring unit
Opening spring.
! !

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ABB HD4/ESB Series Specifications

General IconGeneral
BrandABB
ModelHD4/ESB Series
CategoryCircuit breakers
LanguageEnglish

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