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WEG UBW400N-FTU300-3A is a three-pole, fixed thermal-magnetic trip circuit breaker rated for 300A and 35kA interrupting capacity. This molded case breaker features fixed lugs for secure line and load connections and is designed for branch circuit and feeder protection in industrial and commercial electrical distribution systems. It provides reliable overload and short-circuit protection for motors, equipment, and power circuits.
MODEL UBW400N-FTU300-3A
Contact supplier for technical support on: 800-ASK-4WEG
$1,152.00 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Breaker interuption capacity at 480 VAC
35.0�kA
Connector cross-section
4 mm2
Frame size
400
Lugs color
Gray
Nominal current
16 A
Number of poles
3
Quantity per packaging
20
Rated current
300.0�A
Rated voltage
500 V
Terminal type
Screw
Trip type
Fixed thermal and magnetic
The WEG UBW Series of Molded Case Circuit Breakers are designed to provide short circuit and thermal protection for industrial electrical equipment. Increased frame sizes and amperages cover more applications and when combined with our complete line of Automation/Control products, provide customers a one stop shop for all their panel needs.
- Broad product offering up to 2500 Amps;
- Multiple SCCR Ratings up to 100 KIAC Ratings;
- Maintenance mode for superior Arc Flash Protection;
- Field or Factory installed options;
- Optional multi-conductor load side lugs.
SKU: 2519509
Review of motor purchase
Excellent response to online ordering with the lowest price found on the net. Part supplied as advertised with quick shipment. Very satisfied with the first-time purchase from MRO Supply.
Read moreSKU: 1307933
Just what i needed
This part arrived quickly and the price was right. Worked great for our application.
Read more
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SKU: 2519509
Review of motor purchase
Excellent response to online ordering with the lowest price found on the net. Part supplied as advertised with quick shipment. Very satisfied with the first-time purchase from MRO Supply.
Read moreSKU: 1307933
Just what i needed
This part arrived quickly and the price was right. Worked great for our application.
Read more