Nu-Phase Electrical Engineering Supplies is a wholly owned and operated Western Australian Company, which commenced its operations in 1987. Originally located in Osborne Park, Nu-Phase started with the aim of servicing small to medium Control Systems Manufacturers, Switchboard Builders and industrial electricians with a range of Industrial Weatherproof Enclosure Systems and a variety of other components used in the manufacture and installation of Electrical Switchboards.

Over the past 34 years Nu-Phase has evolved into a specialist supplier of many brands of Enclosures and Switchboard components, having supply arrangements with major suppliers such as Rittal, Netec Industries, IPD Group, Schneider Electric, NHP Electrical Engineering, ABB, Eaton Electric, Pepperl + Fuchs, Rittal, Weidmuller and many other leading suppliers and manufacturers.


Nu-Phase also specializes in Fuses, from miniature to high voltage from all manufacturers and also carry an extensive range of specialty flexible cables including Control Cable and EMC compliant cables, SDI's and Submersibles.


In February 2004 Nu-Phase moved to larger premises located in Malaga to cope with higher sales demand and increased stock holdings.

In 2019, the new director Jess Woolhouse, came on board to push the business in a new direction. With his background in supermarket refrigeration electrical, Nu-Phase now prides itself in switchboard construction and refrigeration electrical as well as its other offerings. Jess’s previous company was a standout company in its field.

Our staff hold qualifications in the Electrical and Refrigeration field, with a long history of excellence within the controls field of electrical contracting, including works with large Australian supermarket chains.