Central Section Railway Insulator

[Trade Journal]

Publication: American Electrician

New York, NY, United States
vol. 9, no. 8, p. 332, col. 1

NEW

Apparatus

AND

Appliances.

CENTRAL-SECTION RAILWAY INSULATOR

The new type of central-section insulator shown herewith, which can be applied to all the usual sizes of trolley wire, has a breaking strain of 5000 lbs., and is so constructed as to offer to the trolley a perfectly straight under-run. It has been designed to have the greatest strength with the least weight. The design, as will be seen, is mechanical in appearance, and has met the approval of leading electric railway engineers. This appliance is made by the Central Electric Company, Chicago.

OVERHEAD INSULATOR.

Overhead Insulator.

Keywords:	Trolley Insulator
Researcher notes:
Supplemental information:
Researcher:	Bob Stahr
Date completed:	March 13, 2009 by: Bob Stahr;