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Ul 1077 Mcb D Curve 2 Pole 20 Amp Breaker
Overview
Ul 1077 Mcb D Curve 2 Pole 20 Amp Breaker
Molded-case circuit breakers listed under ULT 489 are required to pass stringent short-circuit and switching test requirements. In all cases, interruption must occur successfully without the assistance of a backup device. In no instance are the contacts permitted to weld. Required electrical spacings and clearances are larger, and regular witnessed follow-up tests are mandatory.
Also known as: 786685259413, WMZS2D20
Specifications
| Poles: | 2 |
| Mounting: | DIN Rail |
| Amps: | 20 |
| Type: | Trip Curve D |
| Interrupt Rating AC: | 10 kA |
| Poles: | 2 |
| Amps: | 20 |
| Interrupt Rating AC: | 10 kA |
| Mounting: | DIN Rail |
| Type: | Trip Curve D |
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