2DU12R 规格参数
| Terminal Protection Degree | IP174 |
| Operating Temperature | -25? to 60?C (-13? to 140?F) |
| Customizable | No |
| Terminal Size Acceptability and Torque | 14-3 AWG: 17.5 lb-in. (2.0 Nm); 18-16 AWG: 25 lb-in. (2.8 Nm) |
| Voltage Rating | 480Y/277VAC |
| Rated Current | 12A |
| Calibration Temperature | 30?C (86?F) |
| Unit | STD PACK 6 |
| Interrupting Capacity (IEC/EN60898/60947-2) | 0.5-63A (RC): 10kA |
| Vibration Resistance | 3g (18-50Hz) |
| Short Circuit Withstand Rating (UL - Ratings) | 0.5-6A (RC): 10kA with no back-up fuse; 8-63A (RC): 10kA with UL-listed; Class J back-up fuse; 5kA with no back-up fuse |