| Series | GSB63 |
| Package | Box |
| Part Status | Active |
| Mounting Type | DIN Rail |
| Breaker Type | Thermal Magnetic |
| Current Rating (Amps) | 20A |
| Voltage Rating - AC | 277 V |
| Voltage Rating - DC | - |
| Actuator Type | Lever |
| Number of Poles | 3 |
| Illumination | None |
| Illumination Voltage (Nominal) | - |
| Approval Agency | - |
