Three-phase power brings real benefits — smaller cable sizes for the same load, motors that run properly, and the capacity for heavy equipment. It also demands correct phase balancing, protection and sequencing, or equipment fails early.
We install and upgrade three-phase boards and circuits, balance loads across phases, connect motors and machinery with correct starters and protection, and test the installation before handover.
What the work covers
- Three-phase board and sub-board installation
- Load balancing across phases
- Motor, pump and compressor connections with starters
- Three-phase machine and workshop wiring
- Phase rotation and voltage testing
- Upgrades from single-phase to three-phase supply
Signs you need it
- Motors overheating, running backwards or tripping
- Machinery added beyond the existing supply capacity
- Frequent nuisance tripping on a workshop board
- New commercial kitchen or laundry equipment