Siemens SENTRON 3WA1 - Page 73

Description
2.3 Protection system
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06
71
•
Tripping time, l
4
t = ON (current-dependent)
Minimum:
Maximum:
•
Tripping time, l
6
t = ON (current-dependent)
Minimum:
Maximum:
G: Ground fault alarm GF alarm
• Current response value
Identical to G: Ground-fault protection GF
• Tripping time
Identical to G: Ground-fault protection GF
Reverse power protection RP
•
Response value
Minimum:
Maximum:
•
Tripping time
Minimum:
Maximum: