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#
E166703
4-7
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
Shorting blocks allow you to short an installed current transformer so that the meter
can be uninstalled, if necessary, for servicing. This is a
highly important
safety
feature.
Figure 4.3: EI SB-6TC Shorting Block (Good for 1 set of three phase CTs)
Figure 4.4: EI SB-6TC Shorting Block Wiring Diagram
It is important to maintain the polarity of the CT circuit when connecting to the MP200
unit’s meters. If the polarity is reversed, the meters will not provide accurate read-