Siemens ETU776 - Identification and Reset Functions; Identification Display (Example 12); Resetting Max;Min Values (Example 13)

30 WL Circuit Breaker Selection and Application Guide
WL Insulated Case Circuit Breaker
UL 489 Listed Catalog Number
Rating Plug
Electronic trip unit (ETU)
1)
Protective
Trip unit function LCD display Ground fault
models L S I Alpha num. Alarm Trip
ETU745 X (X) (X) C
ETU745 X (X) (X) X D
ETU745 X (X) (X) X E
ETU745 X (X) (X) X X F
ETU745 X (X) (X) X X G
ETU745 X (X) (X) X X X H
ETU748 X X J
ETU748 X X X K
ETU748 X X X L
ETU748 X X X X N
ETU748 X X X X P
ETU748 X X X X X Q
ETU776 X (X) (X) V
ETU776 X (X) (X) X W
ETU776 X (X) (X) X X Y
(X) Indicates function can be disabled by user
1 Neutral protection “N” is available as standard.
Breaker catalog number
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
T
U
V
W
Z
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1
Maximum
For use with
continuous
frame size
current rating 1 2 3
200 X X
225 X X
250 X X
300 X X
315 X X
350 X X
400 X X
450 X X
500 X X
600 X X
630 X X
700 X X
800 X X X
1000 X X X
1200 X X X
1250 X X X
1600 X X X
2000 X X X
2500 X X
3000 X X
4000 X
5000 X
Courtesy of NationalSwitchgear.com