Description
2.3 Technical details
3VA molded case circuit breakers with IEC certificate
42
Manual, 03/2019, A5E03603177010-03
2.3.1
Circuit breaker identification
Each 3VA molded case circuit breaker can be clearly identified from various labels and
plates attached to the unit.
Circuit breaker labeling
Each 3VA molded case circuit breaker has labels displaying all the important technical
information, enabling unique identification:
①
Connection information label
④
Key electrical data
②
ETU connection designations
⑤
Internal accessories label
③
Adhesive label insert (in accessory
compartment)