Proudly 100% Australian owned and operated, we are often the frst choice for companies looking to replace or refurbish their electrical contacts, components and switchgear. We offer a complete repair service and have the ability to reverse engineer most obsolete or discontinued parts back to OEM specifications. With the majority of the older OEM suppliers having shut down, SBA plays a pivotal role in the ongoing upkeep and maintenance programs for many of the mining, power, transport and utility companies.