I need to know the principal differences between ELK GIS and EXK GIS
EXK-01 is an old GIS product designation and was used for ratings up till 145 kV. The designation was change from EXK-01 to ELK-04 in 2005.
In principal, there is no difference between EXK-01 and ELK-04 for 145 kV.
High Voltage Products
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