Attributes
| Key ^ | Value |
|---|---|
| Alarm Switch, Auxiliary Switch, Neutral Pole, Shunt Trip | Optional |
| Approvals | UL |
| Busbar, Undervoltage Release | No |
| CSA Standard | 22.2 |
| Current Rating | 20 A |
| Family Series | Altech Circuit Breakers, MA Series |
| Gross Weight | 1.2 lbs |
| Item Number, Manufacturer Part Number | MA20UM |
| Manufacturer | Altech |
| Max Voltage | 277-480 VAC |
| Mounting | DIN Rail |
| Net Weight | 1.035 lbs |
| Product Series | MA |
| Terminal Type | Screw |
| UL Standard | 508 |