Powering progress through innovation
For more than three decades, AusProof has stood at the forefront of high-voltage coupler system design, manufacturing and supply. With a deep commitment to safety, reliability, and innovation, we have played a pivotal role in shaping the electrical infrastructure of underground mining and heavy industry, both in Australia and internationally. AusProof is more than a manufacturer, it is a team of engineers, designers and problem-solvers committed to delivering safe, robust and future-focused electrical solutions for mining and heavy industry. AusProof is headquartered in Gladstone, Queensland, and is a family-owned OEM specialising in electrical cable couplers for mining, tunnelling, pumping and heavy industry, it has grown into a trusted global supplier, with its reach expanding through our KoNNx brand, the next…