Business Summary
Used Electrical Equipment incl Cable, Transformers, Substations, & Switchgear
About Us
About Us

Surplus Electrical Sales Co. is a family owned and run Australian business which was established in 1984 to provide quality electrical equipment for sale.


Services We Offer

Surplus Electrical Sales Co. specialises in the sale of medium and high voltage electrical equipment for voltage transformation, and has access to one of the largest stock holdings of transformers and switchgear in Australia for this purpose.

Spare parts for older equipment are often kept in stock.

We sell:

Transformers - up to 10MVA; earthing & auto transformers.


Substations - To suit mining, industrial & construction applications

Switchgear - Switchboards, Circuit breakers, Ring main units, Switches, Protection Equipment, Changeover Switches.

Range of Voltages: Our stock covers 33kV, 22kV, 11kV, 6.6kV, 3.3kV, 1kV, 415V along with various voltage ratios not commonly found in Australia.

Visit our website for more information on our products & services.


Maintenance Services

Additional to our sales services, we have long provided transformer, substation and switchgear overhaul and maintenance services for clients wishing to send their equipment to us. We have purpose built workshops in Perth in Western Australia and the Hunter Region in New South Wales. Contact our offices for information regarding our maintenance services and how we can help you.


Why Choose Us?

Our clients include major resource producers, energy generation providers, test laboratories as well as local manufacturing & construction industries.

For customers requiring a fast response our large stock holdings of equipment can be refurbished in-house in our purpose built workshops.


Direct temporary replacements for many commonly used brands are often available in our stock including ABB, Westralian, Wilson, Tyree, Schneider, Merlin Gerin, Alstom, Areva to name a few.

Equipment can be built to your specifications on many jobs, call us with your requirements and our friendly staff will assist you in working out the best solution.