ABB | SACE Emax 2
Mechanical characteristics
1 - E1.2 description
153 | © 2023 ABB | 1SDH001330R1002 - ECN000297030
Circuit breaker racking-in/
racking-out operations
The following is the procedure for the insertion of the moving part in the fixed part:
WARNING!
• Make sure the circuit-breaker is disconnected from all sources of energy.
• Switch the circuit-breaker to the open position with springs discharged.
WARNING! Before proceeding, remove all equipment used during the work and remove
processing waste and materials used.
1. Turn plate through 90° before inserting the moving part.
“CLICK”
Figure 53
2. Make sure that signalling device on the fixed part indicates the DISCONNECT position. See Figure
54.
Figure 54
3. Position the moving part in the fixed part and push until it comes to a stop. See Figure 55 and
Figure 56.
Figure 55 Figure 56
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