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REMOTE MAINTENANCE BYPASS INSTALLATION DIAGRAM ON THE THREE-PHASE-THREE-PHASE WITH
SEPARATE BYPASS MODEL
Peripheral switchboard
Internal connections of the UPS
MAIN LINE switch: automatic circuit breaker, must conform to the indications given in "External Protective
Devices "
INPUT switch: isolator conforming to the indications given in "Internal Protective Devices of the UPS"
OUTPUT switch: isolator conforming to the indications given in "Internal Protective Devices of the UPS"
SERVICE BYPASS switch: isolator conforming to the indications given in "Internal Protective Devices of the
UPS" equipped with a normally closed auxiliary contact
BYPASS LINE switch: automatic circuit breaker, must conform to the indications given in "External Protective
Devices "
BYPASS INPUT switch: isolator conforming to the indications given in "Internal Protective Devices of the UPS"
Содержание Sirius 20 kVA
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