WEG Electric UBW SERIES Product Flyer
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NEW UBW SERIES
MOLDED CASE CIRCUIT BREAKERS
WEG is pleased to introduce the UBW line of Molded Case Circuit
Breakers. The UBW series has 7 frames sizes ranging from 15 amps
to 2500 amps and a broad offering of KAIC ratings. The UBW line
offers the quality, realiablity and uncompromising protection that
you have come to expect from WEG.
FEATURES
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Broad product offering up to 2500 Amps
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Multiple SCCR Ratings up to 100 KIAC Ratings
ACCESSORIES
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Alarm Switches
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Auxillary Switches
INTRODUCING
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Maintanence mode for superior Arc Flash
Protection
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Field or Factory installed options
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Optional multi-conductor load side lugs
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Combo Aux/Alarm Switches
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Shunt Trip
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Under Voltage Release Switches
Handles Rotary and Flange Style
NEMA 1 / 3R / 12 and NEMA 4 / 4X
Various Shaft Length and Multiple Cable Lengths
Lugs
Lugs Supplied with Breaker up to Frames Size 800
Optional Load Side Lugs in Various Wire Sizes with Multi Conductor Capability
NEW UBW SERIES
MOLDED CASE CIRCUIT BREAKERS
UBW Breaker Part Number Breakdown
U B W 2 2 5 N - F T U 1 5 3A
3 Pole/
Amp
WEG UBW
Breaker Series
Frame Size
225
250
400
600
800
1200
2500
KAIC@480V
N=35 KAIC
S=50 KAIC
H=65 KAIC
L=100 KAIC
(Call for other ratings)
Front View Side View
FTU Thermal
and Magnetic
Trip
or
ELS Electronic
Trip
or
ELSI
Electronic
Trip with
Maintenance
Mode
Breaker Amps (Max)
15, 20, 30, 40, 50, 60, 70,
80,100,
125, 200, 225, 250,
400, 600, 800, 1200,
1600, 2000, 2500 (Amps
subject to frame size)
UBW Frame Dimensions
(in inches)
Frame A B C
A
B C
Transforming Energy into Solutions
225 6.00 4.13 3.38
250 10.00 4.13 4.06
400 10.13 5.49 4.31
600 10.75 8.25 3.81
800 16.00 8.25 4.06
1200 16.00 8.25 5.50
2500 16.00 15.5 9.00
US.UBW.FLYER.7.2017
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