A reclosing circuit breaker is a facility that uses a mechanical device or a relay automatic device to automatically reclose after opening due to a certain fault.
Its working principle is that when the controller detects a fault, the circuit breaker trips, and the controller automatically recloses after a predetermined time. If the fault persists, the circuit breaker trips again and does not reclose. MCB/RCCB with automatic reclosing function can be widely used in power grid terminal lines.
| Technical Data | |
| Control mode | Switch input |
| Supply terminals | A1-A2 |
| Voltage range | DC12V,DC24V~48V |
| Power input | DC max.1W(standby) max.20W(action) |
| Voltage range | AC 220V(50-60Hz) |
| Supply voltage tolerance | -10%;+10% |
| Power input | AC max.1VA(standby) max.20VA(action) |
| Supply voltage tolerance | -10%;+10% |
| Supply indication | red LED |
| Action time | ≤ls |
| Temperature coefficient | 0.05%/°C,at=20°C(0.05°F,at=68°F) |
| Mechanical life | 6000 |
| Electrical life(AC1) | 4000 |
| Operating temperature | -20°C to +55°C(-4°Fto 131°F) |
| Storage temperature | -35°C to +75°C(-22°F to 158°F) |
| Mounting/DIN rail | Din rail EN/IEC 60715 |
| Protection degree | IP20 |
| Operating position | Any |
| Overvoltage cathegory | Ⅲ. |
| Pollution degree | 2 |
| Max.cable size(mm) | Solid wire max.1x2.5 or 2x1.5/with sleeve max.1x2.5(AWG 12) |
| Dimensions | 82x18x78mm |
| Weight | 80g |
TALEMOD is an expert in manufacturing low-voltage circuit protection solutions. We have sufficient and strong production capacity, equipped with a complete set of advanced production facilities to provide your brand with excellent devices.
