Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories

Solutions, Systems, Services, and products for the Protection, Monitoring, Control, Automation, and Metering of Utility and Industrial Electric Power Systems.

LINAM(R), AutoRANGER(TM), and RadioRANGER(TM) fault indicators, and PILC sensors.

Electroswitch
Electroswitch

Complete line of electrically and manually operated Rotary Switches and Relays for electric utility, defense, and industrial monitoring and control applications.

Hughes Brothers
Hughes Brothers

Transmission structures, wood crossarms and braces, hardware, and fiberglass brackets.

Myers Power Products, Inc.
Myers Power Products, Inc.

Metal Enclosed Switchgear, Arc Resistant Switchgear, Permanent and Mobile Unit Substations, Non-Segregated Bus Duct, Motor Control Centers.

Mega Power Systems
Mega Power Systems

Universal Test Switches, FT-1 Replacements.

Elgin Power Solutions Logo
Elgin

Unitized substations, mobile substations, and a full line of other skid-mounted or wheel-mounted equipment. Enclosed capacitor banks and harmonic filter banks, specialty transformers, reactors, custom switchgear.