Bain's break insulator

The Bain Break Insulator.

The new insulator illustrated on this page is made of one piece of porcelain, carefully glazed, and is so simple as to require no explanation. The Central Electric Company, of Chicago, is placing the device upon the market. The great strength and general adaptability claimed for it are sure to commend themselves to all practical construction men. This insulator will be found especially useful, also, for suspending arc lamps from iron cranes, insulating guy wires, and for insulating span wires in electric railroad work.