| Rated current Ie (A) | 10, 16, 20, 25, 32, 40, 50, 63, 80, 100 |
| Insulation voltage Ui | AC 690V |
| Rated voltage Ue | 2P: AC230V; 4P: AC400V |
| Grade | Grade PC: able to make and withstand, not to break short-circuit current |
| Use category | AC-33iB |
| Pole | 2P / 4P |
| Weight (kg) | 2P: 0.68; 4P: 0.91 |
| Life | Electrical: 2000 times; Mechanical: 5000 times |
| Rated conditional short-circuit current Iq | 50kA |
| SCPD (fuse) | RT16-00-63A |
| Rated impulse withstand voltage | 8kV |
| Control circuit | Rated control voltage Us: AC220V, 50Hz; Correct working condition: 85%Us ~ 110%Us |
| Auxiliary circuit | AC220V/AC110V 50/60Hz |
| Contact transfer time | <50ms |
| Operating transfer time | <50ms |
| Return transfer time | <50ms |
| Off-time | <50ms |
| Temperature range | -5℃ ~ +40℃; average temperature not more than 35℃ in 24 hours |