Single pole and multi-pole thermal-magnetic minature circuit breakers (MCBs) in accordance with EN 60947-2, UL 1077 and UL 489 for DIN rail mounting with toggle actuation, visual status indication and high interrupt capacity. A positively trip-free snap action mechanism ensures reliable switching behavior. A range of trip characteristics and add-on accessories make the UMBW suitable for a variety of applications.
- SKU:
- UMBW-4D1-20
- Weight:
- 1.00 LBS
- Series:
- UMBW
- Amperage:
- 20 Amps
- Poles:
- 1 Pole
- Trip Unit:
- Thermal Magnetic
- Trip Curve:
- D
- Maximum Voltage:
- 277V AC, 125V DC