Putting Into Service And Maintenance; Putting Into Service - ABB Sace Emax 2 Installation, Operation And Maintenance Instructions For The Installer And The User

Low voltage air circuit-breakers
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Putting into service and maintenance

1 - Putting into service

Introduction The general check is necessary:
Terminal wiring Indication of cable size for wiring terminals:
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• when the circuit-breaker is put into service for the first time
• after prolonged inactivity of the circuit-breaker
HAZARD! RISK OF ELECTRIC SHOCK! Test the circuit-breaker with all switchgear apparatus
de-energized.
IMPORTANT: The verifications involve procedures which must only be performed by
persons skilled in the electrical field (IEV 195-04-01): person with sufficient training and
experience to enable him or her to perceive risks and avoid the dangers potentially
created by electricity).
8mm
Max O 3,3mm
0.31"
Max O , 3
0 1 "
2
0,5 2,5mm
8mm
Max O 3,3mm
0.31"
Max O , 3
0 1 "
2
0,5 1,5mm
Figure 69
2
Putting into service and maintenance | 1 - Putting into service
ABB | SACE Emax 2
1

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