CA01082E_Catalog 30

Accessories: Insulating Bases

Insulating Bases – Arresters installed with surge counters require that the arrester is insulated from the ground with insulating bases. Each leg of the tripod base will need an insulating base as shown below.

Part No. 2721453076 Heavy Duty 3 Piece Insulating Base Assembly Kit - For use with type MH3, MH4, MVN, PH3, PH4 and SVN arresters.

Part No. 2730973001 Normal Duty 3 Piece Insulating Base Assembly Kit - For use with Type PVI-LP, EVP and VL arresters.

Note : A quantity of one insulating base assembly kit should be ordered per arrester.

Page 60 | October 2023