Unit 8 Weststar Park, Reduktor Avenue, Stormill, Roodepoort
Call: 087 265 250024/7: 062 025 1599 Info@tnainvest.co.za LinkedIn Instagram Facebook
TNA Transformers and SwitchgearsRequest a Quote
All equipment
Schneider switchgear unit

Switchgear · 11 kV applications

Medium-voltage switchgear supplier in South Africa

Ring main units and primary substation switchgear for 11 kV networks, supplied, installed and maintained by TNA's field teams.

Applications

  • Feeder & distribution networks
  • Primary substations
  • Industrial plants
  • Utility ring networks
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Available configurations & technical ratings

Select a rating to start a quote. Final ratings, compliance and suitability are confirmed against your project requirements.

Panel typeRated current / capacity
Ring main units · distribution / feeder
Primary substation switchgear

Supply, installation, maintenance and refurbishment available from one team.

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