Power Requirements And Auxiliary Switch Ratings - ABB AMVAC Technical Manual

5/15/27 kv ansi magnetic mechansim vacuum circuit breaker
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AMVAC breaker

Power requirements and auxiliary switch ratings

Power requirements
Standby
Capacitor charging
Trip/close
Auxilliary contacts
Rated carrying current
Rated breaking current
Maximum breaking current
10 AMVAC | Technical guide
Actuator driver
10 W
100 W
0.25 W
Nominal control power voltage
24 Vdc
48 Vdc
10 A
10 A
10 A
7.6 A
12 A
10 A
125 Vdc
250 Vdc
10 A
10 A
4.4 A
1.8 A
6 A
0 A
120 Vac
240 Vac
10 A
10 A
2.6 A
2.3 A
26 A
23 A

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