Fred Locke introduces new 3-part insulator

New High-Voltage Insulator

High Voltage Insulator

Fred M. Locke, of Victor, N. Y., where work is in the direction of improved insulators for high-voltage transmission is well known, has recently brought out a modified type of insulator illustrated herewith. This insulator is somewhat similar to that shown in a recent issue, but is slightly higher, and is provided with three petticoats, as shown in the illustration. It is 14 ins. across the hood. This insulator has been tested up to 160,000 volts, and is made for any voltage up to 100,000 line pressure.