© 2006 Schneider Electric All Rights Reserved
PowerLogic
®
Series 800 Power Meter
63230-500-224A1
Chapter 4—Wiring
6/2006
EN–28
EN
GLI
S
H
Wiring Diagrams
DANGER
HAZARD OF ELECTRIC SHOCK, BURN, OR ARC FLASH
• Apply appropriate personal protective equipment (PPE) and
follow safe electrical work practices. For example, in the United
States, see NFPA 70E.
• This equipment must only be installed and serviced by qualified
electrical personnel.
• Perform this work only after completely reading the installation
and wiring chapters.
• Turn off all power supplying the power meter and the equipment
in which it is installed before working on it.
• Always use a properly rated voltage sensing device to verify that
the power is off.
• Never short the secondary of a PT.
• Never open circuit a CT; use the shorting block to short circuit the
leads of the CT before removing the connection from the power
meter.
Failure to follow these instructions will result in death or
serious injury.
Содержание PM820
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