Type B Differential switch Circuit Breaker 25A 40A 63A 2 Pole 4 Pole EV Charger Charging Station Class B RCD RCCB
Model BRCCB is a Type B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or electrocution through automatic disconnection of the electrical supply relies on the selection of the correct type of RCCB.
Applications requiring 'B' types include:
EV & PV installations
Frequency converters
UPS installations
High-frequency power converters
Building site power supply cabinets
