Doc# E166703 4-12
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
4. Single Phase, 2-Wire Service with Direct Voltage and 3 CT Connection for
Metering 24 Single Phase Loads: MP200-S
NOTES:
• All CTs must have one side grounded to reduce shock hazard.
• You must order the MP200-S unit for single phase 2-wire 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.
I1-LO
LOADS
VL
LINE
N
1
L(+) N(-)
I1-HI
VL
I3-HI
I2-HI
I2-LO
N
N
I3-LO
SERVICES: SINGLE PHASE, 2-WIRE
CONNECTION TYPE: Direct Voltage, CTs
Power Supply
Connection
Only three circuits are shown.
Duplicate for additional circuits.
Short Voltage inputs
together
Earth Ground
CT Shorting Block
EI# SB-6CT
Earth Ground
FUSE 3A
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