Undervoltage Release; Charging Motor, Motor Switch, Operations Counter - Siemens WL Series Selection And Application Manuallines

Low Voltage Power Circuit Breaker
UL 1066 Listed catalog number
Undervoltage release (with or without time delay) or 2nd shunt trip
Control
voltage UVR
AC DC without delay
24 X
48 X
120 125 X
240 250 X
48
120 125
240 250
24
48
120 125
240 250
24 X
48 X
120 125 X
240 250 X
48
125
120 250

Charging motor, motor switch, operations counter

Charging motor
operation voltage
AC DC
24
48
120 125
240 250
24
48
120 125
240 250
24
48
120 125
240 250
24
48
120 125
240 250
1
Status contact is only available when communication is not installed on breaker. Signal is
sent via communication in lieu of status contact.
WL Circuit Breaker selection and application guide
UVR UVR
with delay status contact
X
X
X
X
X
X
X
X X
X X
X X
Motor cut-off Operations
switch counter
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
2nd shunt
1
trip
None
X
X
X
X
None
X
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
X
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
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