ABB | SACE Emax 2
18 | © 2013
ABB |
1SDH001000R0002 - L7804
Emax E2.2-E4.2-E6.2 circuit-breakers | 4 - Description
Circuit breaker racking-in/
racking-out operations
The following is the procedure for the insertion of the moving part in the fixed part:
WARNING! Before proceeding, remove all equipment used during the work
and remove processing waste and materials used.
1. Position the lifting plates on the mobile part making sure that the tongue of the plates is
latched properly. See Figure 34.
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Figure 34
2. Extract the guides of the fixed part using the appropriate levers. See Figure 35.
3. Position the moving part over the guides of the fixed part. Latch by inserting the hollow
part of the side in the latch of the guide of the fixed part See Figure 36.
Figure 35
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Figure 36
4. Unlatch the tongue and remove lifting plates from the moving part. See Figure 37.
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Figure 37
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