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WEG UMBW-1B1-20 is a mini circuit breaker designed to protect electrical circuits. It is suitable for various applications to ensure the safety of electrical installations. This breaker meets the UL1077 standard, making it a reliable choice for trade professionals.
Compact design with efficient protection features.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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