Botex PSA-631, User Manual

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1 Residual current device (RCD). This protective device, also known as ‘Fehlerstrom-Schutzschalter’ or ‘FI-Schalter’ in
German-speaking countries, is used for personal protection. As soon as it detects differential current / fault current, it
automatically disconnects the device from the mains.
2 Button for manual triggering the residual current device (RCD).
3 [A] , [B] , [C] , [D]
Line circuit breaker for the three phases L1 / L2 / L3 of the current distributor, via which each one output is supplied.
In case of overload (> 16 A), the circuit breaker automatically disconnects the supply to the assigned CEE socket.
4 [L1 / L2 / L3]
Measuring instruments for voltage (‘V’) and current (‘A’) of the three phases.
Connections and controls
PSA-631
15
power distributor