TNA provides complete electrical connection services for industrial, commercial, and renewable projects. Whether low, medium, or high voltage, we deliver safe and reliable connections.
Power solutions for factories and plants.
Reliable integration with the power grid.
Seamless setup for new or existing systems.
Connections that meet industry regulations.
Office/Warehouse:
WAREHOUSE 0011, Siladle Park, Cnr Asetileen & Conveyor Road,
Silverton, Pretoria, 0184
Copyright © 2025 TNA Trasnformers and Switchgears. All Rights Reserved.
