A.2
Menu structure of the ETU 6-series
Level 1
Level 2
(main menu)
Protection
LT protection
Overload protection
ST protection
Short-time-delayed short-circuit protection
INST protection
Instantaneous short-circuit protection
GF protection
Ground-fault protection
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01
A.2 Menu structure of the ETU 6-series
Level 3
Characteristic
I
t
•
2
IEC 60255-151 SI
•
IEC 60255-151 VI
•
IEC 60255-151 EI
•
IEC 60255-151 I
t
•
4
Current setting value I
r
Delay time t
r
Pre-alarm I
r
Enable
Enable tripping
Characteristic
I²t OFF / I²t ON
•
Operating value I
sd
Delay time t
sd
Activate startup
Startup operating value
Startup time delay
Enable
Operating value I
i
Activate startup
Startup operating value
Startup time delay
Enable
Ground-fault protection method
I²t OFF / I²t ON
•
Operating value I
g
Delay time t
g
Pre-alarm I
r
Enable tripping
Activate startup
Startup operating value
Startup time delay
Appendix
217