A Comparative Analysis of Paraffinic and Naphthenic Based Oils in a 34.5 KV Circuit BreakerE.P. Donohue, T.C. Zinchuk, C.W. Tragesser, N.E. Martello, T.K. SloatIEEE Transactions on Power Apparatus and Systems1980Due to the dwindling supplies of naphthenic based crude reserves, a suitable replacement oil must be found for electrical apparatus. The most likely candidate is paraffinic based crude oil.