Leaflet
Residual current transformer type A
For residual current detection in 3/4-phase alternating current networks with highly sensitive current sensor for detecting even the smallest fault currents

Main features
- For residual current detection in 3/4-phase alternating current networks
- Highly sensitive current sensor for detecting even the smallest fault currents
- Simple connection via 4-pin spring-loaded terminal
- High safety thanks to integrated overvoltage protection
- Flexible use due to a wide frequency range