Shark 100B - Page 67

Doc# E145701 4 - 9
4: Electrical Installation
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
1. Service: WYE, 4-Wire with No PTs, 3 CTs
Select: “ 3 EL WYE ” (3 Element Wye) from the Shark® meter’s Front Panel Display.
(See Chapter 6.)
lc
HI
LO
lb
HI
LO
la
HI
LO
Earth Ground
L(+)
Power
Supply
Connection
N(-)
L(+)
GND
N(-)
Vref
Va
Vb
Vc
LINE
LOAD
CT
Shorting
Block
FUSES
3 x 0.1A
FUSE
3A
C
C
B
B
A
A
N
N
C
B
A