Relays
		a.c. Current
		a.c. Voltage
		Frequency
		Reverse Power
		Synchronising Check
		Phase Sequence
		Phase Balance
		Speed Sensing
		d.c. Transducer Trip
		Thermocouple
		Thermistor
	Millivolt Trip
	d.c. Voltage Trip
			RS485 Power Transducer with 3 Set point Relays