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with emergency switching off function

Push-buttons or switches for disconnection in emergency situations can be connected to residual current circuit-breakers in the NA design. The parallel connection of multiple RCCBs is possible. An...

with emergency switching off function

Push-buttons or switches for disconnection in emergency situations can be connected to residual current circuit-breakers in the NA design. The parallel connection of multiple RCCBs is possible. An...


Guide Basic 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
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Products

Technical informations

Push-buttons or switches for disconnection in emergency situations can be connected to residual current circuit-breakers in the NA design. The parallel connection of multiple RCCBs is possible. An integrated LED indicates if the residual current circuit-breaker has been tripped by the external push-button or switch, or a wire-break is present. The reclosing of the RCCB is prevented until the fault is rectified.