Doc# E166703 4-13
4: Electrical Installation
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
5. Service: Single Phase, 3-Wire Service with Direct Voltage and 2 CT
Connection for Metering 8 Single Phase Loads: MP200-Y
NOTES:
• All CTs must have one side grounded to reduce shock hazard.
• You must order the MP200-Y unit for this operation.
• EIG highly recommends using shorting blocks like the EI SB-6TC so that the meter
can be removed from service while the CT is energized.
• A higher density connection is available using the single phase version of the meter.
The difference is that the higher density uses a single CT for both legs of a three
wire system.
2
I1-LO
LOAD
V2 V1
LINE
N
1
L(+) N(-)
I1-HI
V1
I2-HI
I2-LO
N
V2
N
SERVICES: SINGLE PHASE, 3-WIRE
Power Supply
Connection
CT Shorting Block
EI# SB-6CT
Only one circuit is shown.
Duplicate for additional circuits.
Earth Ground
Earth Ground
FUSES
2 x 0.1A
FUSE 3A
CONNECTION TYPE: Direct Voltage, CTs
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