ABB | SACE Emax 2
Putting into service and maintenance | 5 - Second level maintenance67 | © 2019 ABB | 1SDH001000R0002 - ECN000109166 - Rev. D
Continued from the previous page
6. Remove the front cover of the circuit-breaker (e) by removing the screws (f) and the protection plate
(g) by removing the screw (h).
E
F
Figure 87 - Removing the front cover
G
H
Figure 88 - Removing the protection plate
Before cleaning and lubrication of the operating mechanism, you must remove the protection trip unit. For
information about removal, see the document 1SDH001000R0523, or request the intervention of a technician
ABB.
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