25 – 4
WL Circuit Breaker Accessory Ratings
Manual Operating Mechanism with Mechanical Closing
Closing/charging stored energ
y mechanism
Maximum actuating force required on hand
le
ver
52 lbs
Number of hand lever strokes required
9
Manual Operating Mechanism with Mechanical and Electrical Closing
Charging stored-energy mechanism
Closing solenoid and Shunt Trip Coil voltage tolerance 24V DC 14 - 28V DC
48V DC 28 - 56V DC
120V AC /
125V DC
70 - 140V DC
104 - 127V AC
240V AC /
250V DC
140 - 280V DC
208 - 254V AC
180Y / 104V AC
220Y / 127V AC
Power consumption (5% duty cycle) 120W for 50ms
Minimum closing solenoid
actuation signal
required
50ms
Motor Operating Mechanism with Mechanical and Electrical Closing
Spring charging motor
Motor voltage tolerance at 120V AC, 240V
AC
85 - 110%
Extended tolerance for battery operation at
24
V DC, 48V DC, 125V DC, 250V DC
70 - 126%
Power consumption of the motor 110W
Time required for charging the stored-energy
mechanism
≤ 10s
For motor and closing solenoid short-circuit
protection
Short-circuit protection
Standard slow-blow cartridge
24 - 60V 6A
110 - 250V
3A
Auxiliary Release
Undervoltage release (UVR) Operating values ≥ 85% (circuit breaker can be closed)
35 - 70% (circuit breaker opens
AC Coil voltage tolerance at 120V AC, 240V
AC
85 - 110%
DC Extended tolerance for battery operation
at
24V DC, 48V DC, 125V DC, 250V DC
85 - 126%
Rated contrl supply voltage AC 50/60Hz V 120, 240
DC V 24, 48, 125, 250
Power consumption (inr
ush / contiuous) AC VA 200 / 5
DC W 200 / 5
Opening time of the circuit breaker for AC /
DC
ms 200
UVR (no time delay), 2 settings
Setting 1 ms 80
Setting 2 ms 200
UVR (with time delay)
Adjustable delay s 0.2 to 3.2
Reset by additional NC direct opening ms ≤ 100
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