Siemens WL Series Selection And Application Guidelines

46
WL Circuit Breaker selection and application guide
Breaker ready-to-close auxiliary contacts
Shunt trip
s
Undervoltage release (with or without time delay) or 2nd shunt trip
Breaker ready-to-close Auxiliary contacts
1 NC contact 2NO+2NC 4NO+4NC
None X
X B
X C
X D
X X H
X X I
Switch catalog number
Operation voltage
Status
AC DC contact
None X
24 A
48 B
120 125 C
240 250 D
24 X E
48 X F
120 125 X G
240 250 X H
Operation
voltage UVR UVR UVR 2nd shunt
AC DC without delay with delay status contact
1
trip
None X
24 X A
48 X B
120 125 X C
240 250 X D
48 X E
120 125 X F
240 250 X G
24 X H
48 X J
120 125 X K
240 250 X L
24 X X M
48 X X N
120 125 X X P
240 250 X X Q
48 X X R
125 X X S
120 250 X X T
Low Voltage Power Circuit Switch
UL 1066 Listed non-automatic catalog number
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1
Status contact only available when communication is not installed. Signal is sent via communication in lieu of status contact.

Siemens WL Series Specifications

General

Brand	Siemens
Model	WL Series
Category	Circuit breakers
Language	English