Technical informations
Type AC residual current circuit-breakers only detect alternating fault currents. In the UK, they are only approved for use with fixed equipment, where it is known that the load current contains no DC components.
Type of residual current AC
Type AC residual current circuit-breakers only detect alternating fault currents. In the UK, they are only approved for use with fixed equipment, where it is known that the load current contains no DC…
GuideBasic circuits for electronic operating
equipment in accordance with
DIN VDE 0100 530 Annex A??
» AC full bridge circuit
» AC star circuit
» Full bridge circuit between external conductors
» Single-phase detection with smoothing
Systems with multiphase supplied frequency converters: Examples:
» Pumping, air conditioning and ventilation systems
» Escalators and elevator systems
» Medical devices
» Solar power plants
» Welding plants
Categories
Basic design
Standard RCCBs are designed for circuits with 230/400 V at 50 Hz.
special voltages / frequencies
Devices in these special versions are designed for monitoring electric…
with remote-tripping function
Our FT RCCBs allow you to operate the test button remotely. Thanks to the…
selective
Selective circuit-breakers (S) are the ideal solution for systems with…
for point heaters
Our W RCCBs are optimised for point heating systems. They have a rated…
