Status Of The Main Contacts Of The Circuit Breaker - Siemens SENTRON 3WA System Manual

Status of the circuit breaker

3.12 Status of the main contacts of the circuit breaker

3.12 Status of the main contacts of the circuit breaker
The status of the main contacts indicates whether checking or replacement of the main
contacts is required due to severe contact erosion.
The status can be indicated and evaluated in the "Status of the main contacts" register.
Name
Status of the main contacts
Description
Cannot be determined
Main contacts OK
Check main contacts
Replacement of main contacts required
28
Register (0x0000 HEX)
0x00A1
Bit
0
1
2
3
3WA Air Circuit Breaker Communication
System Manual, 11/2021, 92310000004-02