general selector with door lock
three-phase power supply 400V 50/60 Hz
powers up to 4 kW
transformer for auxiliary circuit 24V ac
primary and secondary protection fuses
motor starting contactor
pump protection with magnetothermic motor protectors
selector for MAN-0-AUT command, pump running
voltage presence indicator
running and engine failure warning lights
high level warning light
alarm silence button
terminals for connection of 4 floats
level control for pump running
level control for pump stop
dry running protection level control