Brains
Posts: 487
Joined: 9/2/2006 From: Hilliard/columbus ohio Status: offline
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I just so happen to know what that is, It a newer insulator designed to replace pintype insulators. It would be mounted on an armless pole and the top hook would hang on a dead wire wile the other 3 hooks would hold live ones. It's pretty new, i would say from the 1990's but it's not too bad of a find really, pyres makes them in glass as well. here in downtown Columbus ohio i see lots of them on newer power lines, look around dowtown and you might see some too. Heres a link: http://www.nia.org/general/g_seper.htm
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Let me know when the telegraph companies want their hemingray-42's back! bryan
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