
ABOUT US
Test-a-Relay was established in 1984 with the objective of providing specialist Medium and High Voltage protection, control and metering testing services for new as well as existing electrical reticulation systems. Vast experience has shown that even with a perfect design, an external commissioning service is still required to ensure that all aspects of the equipment meet the required standards. It was because of this need that the organisation established itself in the Electrical Engineering industry, offering its services to Municipal, Government, Mining and Industrial industries. Test-A-Relay has worked on systems throughout Africa ranging from 400kV down to 380Volts, as well as numerous DC distribution projects and Renewable energy projects. As the Test-A-Relay brand grew through quality and reliable service offerings, clients started to request more services and has resulted in Test-A-Relay adding complementary services to its service offering.
WHO WE’VE WORKED WITH






OUR INITIATIVES
BROAD BASED BLACK ECONOMIC EMPOWERMENT
Test-A-Relay is a proud supporter of the BBBEE initiative. We truly believe that inclusive growth is the way forward for South Africa and aim to use our name and skillset to the best of our ability in order to benefit the BBBEE system.
Test-A-Relay is currently a Level 3 BBBEE contributor, with an overall black female ownership of 31%. We are constantly working on new programs to benefit the BBBEE systems and one of our newly developed programs soon to be launched is a Skills development Program whereby we aim to use the experience and knowledge of our senior staff to train and develop those from a less fortunate background, thus creating up opportunities for these individuals in the Electrical Engineering industry.
“Strength lies in our differences not our similarities”
Email Us
Contact Us
Physical address: Unit 5, Simela Street, Limeroc Business Park, Knoppieslaagte Rd, Centurion, 0035
Postal Adress: P.O.Box 68299, Highveld Park, Centurion, 0169
+27 12 665 0545