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WEG UMBW-4C2-4 MCB 489 480VAC/125VDC C 2P 4A Miniature CB

MODEL UMBW-4C2-4

BRAND

WEG

SKU

2524527

WEIGHT

0.700 lb

UOM

each

Contact supplier for technical support on: 800-ASK-4WEG

$64.20 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Max voltage

277/480 VAC

Number of poles

2 poles

Rated current

4 A

Trip curve

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: 1313760

Weg premium efficiency motors

MRO Supply Rocks - My motor shipped the next day, free shipping, and their price was the lowest that I could find. I will be pricing all our motors with them first.

SKU: 2853013

Weg .7536os1bjprw56c-s

Motor was as described; runs smoothly and quietly.

SKU: 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!

SKU: 1312255

Large motor purchased

Great website. prices very competitive. Would use again.

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