Image for Illustration purposes only. Actual product may vary

WEG UMBW-1B1-10 is a single-pole miniature circuit breaker (MCB) rated for 10A at 277VAC. It features a B-type trip curve for general-purpose protection against overloads and short circuits. This breaker is designed for use in residential, commercial, and light industrial electrical distribution panels, providing reliable branch circuit protection. The UMBW series offers a compact design for efficient panel space utilization.

MODEL UMBW-1B1-10

BRAND

WEG

SKU

2524377

WEIGHT

0.300 lb

UOM

each

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

$15.00 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Max voltage

277 VAC

Number of poles

1 pole

Rated current

10 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: 1307933

Just what i needed

This part arrived quickly and the price was right. Worked great for our application.

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: 1308050

312 amp soft start qty 3

Very fast shipping and each one was crated very well.

SKU: 1312255

Large motor purchased

Great website. prices very competitive. Would use again.

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?

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Reviews

SKU: 1307933

Just what i needed

This part arrived quickly and the price was right. Worked great for our application.

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: 1308050

312 amp soft start qty 3

Very fast shipping and each one was crated very well.

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Large motor purchased

Great website. prices very competitive. Would use again.

Return policy