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WEG UMBW-4D1-10 MCB 489 277VAC/60VDC D 1P 10A Miniature CB
MODEL UMBW-4D1-10
Contact supplier for technical support on: 800-ASK-4WEG
$31.80 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Max voltage
277 VAC / 60 VDC
Number of poles
1 pole
Rated current
10 A
Trip curve
D
Type
Thermal-magnetic
UL approval
UL489
The UMBW has a range from 1 to 63 Amps, available in 1,2, 3 poles, and B, C, D trip curves. Single pole and multi-pole thermal-magnetic miniature circuit breakers (MCBs) are in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication, and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.
- AC and DC voltages available in one series;
- UL489 branch circuit protective device;
- UL1077 equipment protection;
- 17.5mm width per pole;
- Visual status indication;
- Positive trip-free snap action mechanism to ensure reliable switching;
- Cuttable bus bar connecting system.
SKU: 6377159
Very pleased
Easy to order, fast delivery, great price and unit works great. couldn't be more pleased with this purchase.
Read moreSKU: 1312372
New 40hp motor
We had our 40hp compressor go down. We determined over the weekend that a motor winding was bad. First think Monday morning I consulted with the techs at MRO and verified that the manufacturer had a replacement in stock so I placed the order. The new motor (600 lbs) arrived on Wednesday... WOW. Granted the motor was in Georgia and we are in Tennessee but still the service and speedy delivery was incredible!
Read moreSKU: 2521370
Centrifugal switch
Absolutely what I expected in much less time than I expected! Will definitely order again.
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: 6377159
Very pleased
Easy to order, fast delivery, great price and unit works great. couldn't be more pleased with this purchase.
Read moreSKU: 1312372
New 40hp motor
We had our 40hp compressor go down. We determined over the weekend that a motor winding was bad. First think Monday morning I consulted with the techs at MRO and verified that the manufacturer had a replacement in stock so I placed the order. The new motor (600 lbs) arrived on Wednesday... WOW. Granted the motor was in Georgia and we are in Tennessee but still the service and speedy delivery was incredible!
Read moreSKU: 2521370
Centrifugal switch
Absolutely what I expected in much less time than I expected! Will definitely order again.
Read moreSKU: 1307933
Just what i needed
This part arrived quickly and the price was right. Worked great for our application.
Read more