GE EPM 6000 Multi-function Power Metering System Ground Connections, Voltage Connection

CHAPTER 3: INSTALLATION

Power supply
inputs	RS485 outputs
	(do not place voltage
	on these terminals!)
Voltage
inputs

FIGURE 3–8: Voltage Connection

3.2.6Ground Connections

The EPM 6000 ground terminals () should be connected directly to the installation's protective earth ground. Use 2.5 mm wire for this connection.

GE recommends the use of fuses on each of the sense voltages and on the control power, even though the wiring diagrams in this chapter do not show them.

•Use a 0.1 A fuse on each voltage input.

•Use a 3 A fuse on the power supply.

3–8 EPM 6000 MULTI-FUNCTION POWER METERING SYSTEM – USER GUIDE