R8B 10kA Type B RCCB
Superior K | Residual Current Breaker without Over-Current
DC Residual current realized by electronic circuit, combining the advantages of electromagnetic and electronic
Dual Protection of leakage and Isolation
High short circuit tolerance
Fire retardant material adopted for high temperature resistance
High protection for personal safety
Technical Data
| Rated Current (In) | A | 16, 25, 40, 63, 80 | |
|---|---|---|---|
| Rated Voltage (Ue) | V | 230/240, 400/415 | |
| Number of Poles | 1P+N, 3P+N | ||
| Rated Breaking Capacity | kA | Inc= IΔc= 10 | |
| Rated Residual Current (IΔn) | mA | 30, 100, 300 | |
| Residual Tripping Characteristics | Type B | ||
| Rated Residual Making and Breaking Capacity (IΔm) | A | 1000 | |
| Rated Frequency | Hz | 50/60 | |
| IP Degree | IP20 | ||
| Energy Limiting Class | - | ||
| Electrical Endurance | Cycles | 2000 | |
| Mechanical Endurance | Cycles | 10000 | |
| Rated Insulation Voltage (Ui) | V | 500 | |
| Rated Impulse Withstand Voltage (Uimp) | kV | 4 | |
| Cable Termination | mm² | 35 | |
| Torque Screw | N.m | 2.5 | |
| Terminal | Pillar Type |
Dimensions(mm)
