The ABB S273-K50 is a miniature 3-pole circuit breaker with a toggle actuator, rated for 277VAC or 480VAC and 50A. It has a screw terminal design and is mounted on a DIN rail. The operating temperature range is -25°C to 55°C. This circuit breaker is suitable for general use in a variety of applications.
| Type |
Miniature |
| Mounting |
DIN Rail |
| RoHS Version |
2002/95/EC |
| Actuator Type |
Toggle |
| Current Rating |
50A |
| Voltage Rating |
277VAC|480VAC |
| Number of Poles |
3 |
| Terminal Design |
Screw |
| Number of Terminals |
6 |
| Max Operating Temperature |
55°C |
| Min Operating Temperature |
-25°C |
| Typical AC Voltage Rating |
277|480V |