930-108-01-A.04
PowerHawk 6212, 6312 and 6412 meters
01/2011
Installation
© 2011 Triacta Power Technologies All Rights Reserved
13
3.
Connect the reference voltages phase A, B, C, and N leads from the
voltage disconnect to the meter as described in Figures 7 on page 13
and 8 on page 14.
NOTE: The phase wiring sequence A, B, C between the PowerHawk
meter and the panel must match or the measurement readings will be
wrong.
4.
If more than one meter is being installed, repeat this procedure for each
additional meter.
For a single-phase panel (see Figure 7), connect:
•
meter terminal A to the voltage disconnect phase A (red wire)
•
meter terminal B to the voltage disconnect phase B (black wire)
•
meter neutral terminal to neutral bar in the voltage disconnect panel
(white wire)
•
earth wire to earth post using lug provided
•
meter terminal C is not connected
Figure 7: PowerHawk meter in a 120/240V single-phase connection
Phase A (red)
Phase B (black)
Neutral (white)
Earth
AUXA to A
shorting jumper
AUXN to N
shorting jumper
Terminal Block (J3)
0.75-inch (1.9-cm) Strain Relief
BX cable