ABB AMVAC Technical manual - page 10
Manual is about: Medium Voltage Vacuum Circuit Breakers
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16
10 AMVAC | Technical guide
AMVAC breaker
Power requirements and auxiliary switch ratings
Power requirements
Actuator driver
Standby
10 W
Capacitor charging
100 W
Trip/close
0.25 W
Auxilliary contacts
Nominal control power voltage
24 Vdc
48 Vdc
125 Vdc
250 Vdc
120 Vac
240 Vac
Rated carrying current
10 A
10 A
10 A
10 A
10 A
10 A
Rated breaking current
10 A
7.6 A
4.4 A
1.8 A
2.6 A
2.3 A
Maximum breaking current
12 A
10 A
6 A
0 A
26 A
23 A