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Weg UMBW-1D1-2 1-pole miniature circuit breaker rated 2A at 277VAC with D-curve thermal-magnetic trip. Designed for high inrush loads such as transformers, motors, and power supplies, it provides overload and short-circuit protection in industrial control panels and machinery. UL1077 recognized for branch circuit applications.

MODEL UMBW-1D1-2

BRAND

WEG

SKU

2524451

WEIGHT

0.300 lb

UOM

each

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

$15.00 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Max voltage

277 VAC

Number of poles

1 pole

Rated current

2 A

Trip curve

Type

Thermal-magnetic

UL approval

UL1077

Introducing the new WEG UMBW Series thermal-magnetic miniature circuit breakers. This new offering includes both UL489 and UL1077 approvals to provide a solution for circuit and equipment protection in industrial electrical equipment.

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: 2520103

Thanks, olha!

Olha, unlike the other service reps, actually got this order completed. If it wasn't for her, I would never spend another dime with your company, after what happened to my last order.

SKU: 1312213

Great service and motor

This company rocks!!! They have done everything right by offering the best price and then delivering the product on time

SKU: 1315116

Motor purchase

Excellent pricing, very fast delivery, accurate tracking information, motor arrived in perfect condition.

SKU: 2853300

Web motors

The best price I have found plus great and fast shipping would recommend

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

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Reviews

SKU: 2520103

Thanks, olha!

Olha, unlike the other service reps, actually got this order completed. If it wasn't for her, I would never spend another dime with your company, after what happened to my last order.

SKU: 1312213

Great service and motor

This company rocks!!! They have done everything right by offering the best price and then delivering the product on time

SKU: 1315116

Motor purchase

Excellent pricing, very fast delivery, accurate tracking information, motor arrived in perfect condition.

SKU: 2853300

Web motors

The best price I have found plus great and fast shipping would recommend

Return policy