Three-Phase Testing
Specialised testing for three-phase industrial equipment and machinery. Earth continuity, insulation resistance, and polarity checks in Melbourne.
Industrial and commercial environments rely on three-phase power to run heavy machinery, compressors, welders, and other high-demand equipment. Due to the higher voltages and currents involved, faults in three-phase equipment can pose significantly greater risks than standard single-phase appliances.
Our technicians are qualified and equipped to test all types of three-phase equipment, including motors, pumps, industrial ovens, and workshop machinery. Testing covers earth continuity, insulation resistance, and polarity checks to ensure each item operates safely and within compliance standards.
Three-phase testing is carried out on-site with minimal disruption to your operations. We work around your production schedule to ensure testing is completed efficiently while maintaining workplace safety.
All results are documented with detailed reports, and each tested item receives a barcode tag indicating its compliance status and next scheduled test date in accordance with AS/NZS 3760:2010.
Three-phase equipment is commonly found in manufacturing plants, warehouses, commercial kitchens, and construction sites. Faulty three-phase equipment can cause serious injuries, production downtime, and costly damage to connected machinery. Regular testing helps identify deteriorating insulation, loose connections, and other faults before they lead to equipment failure or safety incidents.
Our testing process includes a thorough visual inspection of all cables, plugs, sockets, and enclosures, followed by comprehensive electrical testing using calibrated three-phase testing instruments. We test each phase individually and verify correct phase rotation to ensure safe operation.
