HV Cable installations

PHE provides the supply and termination of HV cabling up to 33kV including the supply and  installation of transformers, and ring main units.

LV Cable installations

All site cable supply and associated cable support and PVC conduit systems including cable pits and underground cable ducts.


PHE provides the installation, calibration, and loop testing of all instrumentation including air, pressure, flow, level, temperature and analysers.

Distribution switchboards

From our manufacturing facility in Gympie, PHE designs and manufactures fully type tested power distribution switchboards up to 7000A with a 120kA rating. These Form 4b switchboards fully comply with AS/NZ 3439.1 standard.

Motor control switchboards

Form 1 through to Form 4b Motor Control Switchboards can be designed and manufactured to the individual requirements of our customers. We also manufacture all type of control panels, marshalling boxes, local control stations, PLC panels and control desks etc.