Description
2.3 Basic unit
2.3.3
Circuit breaker labeling
All important technical information about a 3WL10 air circuit breaker is indicated on labels
and plates attached to each unit.
①
②
③
④
28
Label for guide frame
Key electrical data
Label of the installed, internal accessories
Label of circuit breaker data
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01