Description
2.3 Basic unit
Key electrical data
The key electrical data label on the air circuit breaker contains the following information:
①
②
③
④
⑤
30
IEC breaking capacity values at various voltages
Frequency, utilization category
Maximum rated operational current
Insulation data
Supported standards
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01