Restrained Plugs and Receptacles
We are an Australian company that manufactures and exports a full range of high-voltage bolted couplers around the world.
AusProof designs, manufactures and supplies high-voltage and low-voltage cable couplers for a wide range of industries worldwide.
With a portfolio that includes bolted couplers and restrained plugs, they are used in underground, open-cut coal and metalliferous mining operations, as well as tunnel excavation projects.
Ausproof’s bolted couplers range from 6.6kV to 35kV at a current rating of 800A, while its restrained couplers includes capabilities of 660V, 1.1kV and 3.3kV at 60A, 150A, 300A and 425A.
Available in either stainless-steel or aluminium, the AusProof coupler system features:
Ausproof’s restrained plug and receptacle range is suitable for use in mining and commercial applications such as Group 1 hazardous mining operations, metalliferous mines and tunnelling projects.
With more than 40 years of experience, the company provides advanced designs that incorporate extensive research and development to ensure safety and reliability in the mining industry.
The PS range of restrained plug and receptacles covers 150A, with optional phase rotation to supply 660V or 1.1kV, while the PL series offers four-pin and six-pin configurations, which are available from 600V to 3.3kV or 300A-435A.
The PS and PL options offer a full suite of high-voltage bolted couplers and low-voltage retrained products. All products in these ranges feature one piece contact and one solid body, making it easy to replace damaged flameproof components.
Ausproof’s restrained plugs offer a wide range of features, including:
Both plugs and receptacles come with an array of accessories such as a silicone protection cover, crimped or soldered contacts, and an insulated end-cover.
AusProof’s R&D department aims to develop a small yet reliable range of components to the mining industry.
With a proven reputation in quality, reliability and advanced product design, the company understands the hindrance of having a damaged earth sleeve / nose cone and the need to repair these impaired threads.
We are an Australian company that manufactures and exports a full range of high-voltage bolted couplers around the world.
The range has been tested and approved for service to the highest standard to ASANZ 1299, to provide customers peace of mind for safety.
26 April 2022An exciting key feature of the skid includes the ability to mix and match different couplers by selecting cradle plates that reflect and suit customer needs.
7 February 2022We’re pleased to announce that we have recently launched our partner company KableX.
14 June 2018There are so many reasons to use AusProof products. In this post we show you five ways you’ll save with AusProof.
9 January 20181992. 25 years ago the West Coast Eagles became the first team outside of Victoria to win an AFL Grand Final, Microsoft released Windows 3.1, one and two cent coins started to be withdrawn from circulation and an AusProof 22kV 425A coupler begun connecting power at Callide Mine.
10 September 2017Thank you for submitting the form. Your enquiry will be submitted to the company.
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