Brackets, Post Insulator Uni-Brackets
Chance Uni-Brackets are a clean-appearing, low-cost method of mounting three post-type insulators atop a pole completely eliminating the cross-arm. The brackets can be installed on the pole in less than five minutes, requiring only two 3/4″” bolts for attachment. Uni-Brackets fit poles having a pole-top diameter from 6″ to 81/2″. Slot on top is 11/16″ x 21/4″. No. 9183 brackets can be adapted to a variety of distribution construction using post-type insulators from 15 through 34.5 kV.