Rating Plug - Siemens WL Series Selection And Application Manuallines

Low Voltage Insulated Case Circuit Breaker
UL 489 Listed catalog number

Rating Plug

1
For use with
Maximum
frame size
continuous
current rating I
200 X
225 X
250 X
300 X
315 X
350 X
400 X
450 X
500 X
600 X
630 X
700 X
800 X
1000 X
1200 X
1250 X
1600 X
2000 X
2500
3000
3200
4000
5000
Electronic trip unit (ETU)
Protective
Trip unit function
models L S I
ETU745 X (X) (X)
ETU745 X (X) (X)
ETU745 X (X) (X)
ETU745 X (X) (X)
ETU745 X (X) (X)
ETU745 X (X) (X)
ETU748 X X
ETU748 X X
ETU748 X X
ETU748 X X
ETU748 X X
ETU748 X X
ETU776 X (X) (X)
ETU776 X (X) (X)
ETU776 X (X) (X)
( ) Indicates function can be disabled by user
26
II III
X
X
X
X
X
X
X
X
X
X
X
X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X
X
LCD display Ground fault
Alpha num. Alarm Trip
X
X
X X
X X
X X X
X
X
X X
X X
X X X
X
X X
Breaker catalog number
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
T
U
V
W
Y
Z
1
C
D
E
F
G
H
J
K
L
N
P
Q
V
W
Y
WL Circuit Breaker selection and application guide