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WL Circuit Breaker selection and application guide
Low Voltage Insulated Case Circuit Breaker
UL 489 Listed catalog number
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Close coil, power metering and communications
Breaker locks
Key lock breaker Key lock breaker Padlock provisions for Padlock provisons
OPEN position (lock OPEN position (lock OPEN and CLOSE for charging
type – KIRK)
1
type – SUPERIOR)
1
push buttons
2
handle
2
None X
X A
X C
X E
X F
X X G
X X J
X X S
X X U
X X V
X X X W
X X X Z
1
Custom key locks are not available and must be supplied by others. Order key lock provision if custom if keyed alike locks are required.
2
Locks provided by others.
Miscellaneous options
Key lock breaker Manual trip rest ETU
OPEN position (provision only)
2
(Automatic trip reset is standard)
None N
X B
X C
X X D
Breaker catalog number
1 1
Close coil Power metering
operation voltage capable
1
MODBUS
2
PROFIBUS
2
AC DC
None X
24 A
48 B
120 125 C
240 250 D
X G
X H
24 X N
24 X P
48 X S
48 X T
120 125 X W
120 125 X Y
240 250 X 2
240 250 X 3
24 X X Q
48 X X U
120 125 X X Z
240 250 X X 4
24 X X R
48 X X V
120 125 X X 1
240 250 X X 5
X X L
X X M
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