ABB SACE Emax 2 Series Operating Instructions Manual page 168

Low voltage air circuit-breaker
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Mechanical position indicators The following are the possible positions where you can find the mobile part of a withdrawable circuit-
165 | © 2023 ABB | 1SDH001330R1002 - ECN000297030
Continued from the previous page
Always use both levers of the guides on the fixed part when racking out the circuit-breaker. See Figure 99.
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Figure 100
WARNING! When withdrawing the moving part, make sure that both guides on the fixed
part travel to the same extent, thereby keeping the moving part parallel to the fixed
part. See Figure 100.
breaker during its use:
• circuit breaker in DISCONNECT position (see Figure 101)
• circuit-breaker in test position (see Figure 102)
• circuit-breaker in CONNECT position (see Figure 103)
Figure 101
OK
NO!
Figure 102
ABB | SACE Emax 2
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Figure 103
Mechanical characteristics
2 - E2.2-E4.2-E6.2 description

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