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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.
Product features
| UL approval | UL489 |
|---|---|
| Trip curve | D |
| Number of poles | 3 poles |
| Rated current | 1 A |
|---|---|
| Maximum voltage | 277/480 VAC |
| Type | Thermal-magnetic |
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