OEM Components

IRG Power Systems handles a complete line of OEM component parts for electrical power systems equipment. Many customers purchase our OEM components in conjunction with our manufactured parts such as castings or electrical insulation materials in order to receive complete kits for their end product assembly or repair operations.

IRG Power Systems has distribution agreements with many manufacturers of OEM components that allow us to competitively supply these parts to our customers. The stocking and kitting of these parts provide our customers with the value needed for them to compete in an increasingly global marketplace.

OEM Component Manufacturers

Transformers & Switchgear Components

  • General Electric Electrical Distribution & Control
  • Square D / Telemecanique
  • Cutler Hammer
  • Asea Brown Boveri
  • Cooper Power Systems / Bussmann Fuse
  • Westinghouse Electric
  • Thomas & Betts
  • Advance
  • Littelfuse
  • Liebert
  • Furnas

Electronic Components

  • 3M Electrical Products
  • Wieland
  • Belden
  • Honeywell
  • Ideal
  • Panduit
  • Edwards
  • Sola
Generator & Motor Components

  • General Electric
  • Marathon Electric
  • Westinghouse Electric
  • Siemens
  • Asea Brown Boveri
  • Toshiba
  • Baldor
  • Leeson
  • Furnas
  • Louis Allis

Locomotive Components

  • General Electric Transportation
  • Electro-Motive Diesel, Inc.
  • Alco Locomotives


IRG Power Systems handles a wide range of components for power systems equipment applications. Our engineering experience allows us to understand our customer's particular application. With basic application information, IRG Power Systems can help a customer specify the particular component requirement.

For customer's presently specifying a particular component, IRG Power Systems can review existing specifications in search of lower cost alternatives.

A partial list of items commonly handled by IRG Power Systems includes:

Adapters Arrestors Batteries
Busway Bushings Busbar
Cable Capacitors Circuit Breakers
Clamps Connectors Contactors
Control Relays Convertors Cutouts
Elbows Fittings Fuses
Fuse Blocks Insulators Isolation Transformers
Limit Switches Lugs Motors
Nuts & Bolts Overcurrent Protection Modules Panelboards
Phase Convertors Power Supplies Pumps
Raceway Receptacles Relays
Sleeving (Heat Shrink) Sockets Splice Kits
Starters Static Convertors Surge Protectors
Switches Switchboards Tape
Terminals Thermostats Timers
Transformers Voltage Detectors Volt Meters

If you have a OEM requirement, please do not hesitate to fax a drawing, or email a CAD file for our review and quotation. Simply complete the request a quote form for an immediate review by our engineering staff. Thats all you need to get started!