3
6LE007331A
8 Extracting the withdrawable circuit breaker
79
9 Inserting the withdrawable circuit breaker
81
10 Commissioning the circuit breaker
84
11 Alarm management
85
11.1
Overload pre-alarm
85
11.2
Overload alarm
87
11.3
Trip alarm
88
11.4
System alarm
89
12 Closing the circuit breaker after a trip operation
94
13 Maintenance indicator
99
14 Replacing the backup battery
100
15 Changing the rated current value In of the trip unit
107
Page
