PowerLogic PM820 User Manual

© 2006 Schneider Electric All Rights Reserved
63230-500-224A1 PowerLogic
®
Series 800 Power Meter
6/2006 Chapter 4—Wiring
EN–25
ENGLISH
CHAPTER 4—WIRING
Introduction
This chapter explains how to make the wiring connections for the
power meter.
The following symbols are used in the diagrams:
NOTE: The disconnect circuit breaker must be placed within reach of
the power meter and labeled: Disconnect Circuit Breaker for
Power Meter.
Table 4 – 1: Wiring Diagram Symbols
Symbol Description
Voltage disconnect switch
Fuse
Earth ground
Current transformer
Shorting block
Potential transformer
US equivalent:
S2
S1

PowerLogic PM820 Specifications

General

Brand	PowerLogic
Model	PM820
Category	Measuring Instruments
Language	English