Features
- Reasonable structure, small volume, nice appearance, provided with protective shield, safer and more reliable power supply.
- Complete protective functions, including short circuit, overload, open phase and loss-of-voltage protection.
- Noiseless, energy saving, simple installation, easy operation, reliable and stable performance.
Applications
- Fire-fighting equipment
- Smoke Extract Fans
- Sprinkler pumps
- Emergency lights
Specification
| Rated current le A | 16、20、25、32、40、50、63 | 100 | |
| Insulation voltage Ui | AC 690V | ||
| Rated voltage Ue | AC 400V | ||
| Grade | Grade PC: able to male and withstand, not to break short-circuit current | ||
| Use category | AC-33iB | ||
| Pole | 2P | 3P | 4p |
| weight(kg) | 0.62 | 0.72 | 0.81 |
| Life | Electrical: 2000times; Mechanical:5000times | ||
| Rated conditional short-circuit current lq | 50kA | ||
| SCPD (fuse) | RT16-00-63A | ||
| Rated impulse withstand voltage | 8kV | ||
| Control circuit | Rated control voltage Us: AC220V,50Hz Correct working condition85%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 | ||
