Join on WhatsApp
Get the latest updates directly on WhatsApp – motivation, news & more!
Join On WhatsApp
A subtle but significant shift is underway in South Africa’s electrical world: the familiar triangular three‑prong plug is slowly giving way to a sleeker hexagonal design. Though the change is happening in the background, it’s set to shape our wiring habits for decades to come.
Introducing the ZA Plug (SANS 164‑2)
The new plug standard is officially known as SANS 164‑2, or internationally as Type N. Locally, it’s often called the “ZA Plug.” Unlike the old, bulky triangle plug (SANS 164‑1), the ZA Plug features a compact, Europlug‑inspired hexagonal shape and is rated for the same 220–230 V, 50 Hz supply.
What’s exciting is that Europlug-style two‑pin chargers – think most cellphone adapters – now fit directly into this socket without needing a clumsy adapter.
Slow, Steady, and Safe Transition
This isn’t a sudden overhaul. The ZA Plug first appeared as a preferred option in South Africa’s electrical code around 2012–2013, then became semi-mandatory for new outlets from 2018. It moved to fully required status for new buildings in 2020.
But for existing homes and businesses, there’s no rush. Older sockets stay legal without special requirements, and no one’s forcing overdue replacements. That’s intentional. SABS wants a gradual transition so people don’t face undue costs.
Even the SABS has said this shift could take 20, 30, or even 50 years to complete.
Why the Change Makes Sense
There are clear reasons behind this carefully paced upgrade:
- Safety First: The slimmer pins on the ZA Plug make it harder for curious fingers – especially children’s – to fit into live sockets.
- Compact Design: Because the plug is narrower, you can fit more sockets on the same wall panel, cutting down on dangerous daisy‑chaining of adapters.
- Less Plastic, Fewer Costs: Manufacturing the new plug could become cheaper over time. Plus, as more modern electronics ship with Europlug-style prongs, SA consumers stand to save on adapters.
What’s Happening Now
If you walk into a newly constructed building today, chances are its electrical outlets include at least one ZA Plug socket. Traditional triangle sockets are still allowed alongside the new plugs – but they won’t be around forever in new installations.
Household appliances like fridges and kettles still come with old‑style plugs, and that’s expected to continue. But new electronics – hairdryers, power tools, personal gadgets – are increasingly fitted with ZA Plugs.
Regulatory bodies are also on board. While the SABS sets the standard, enforcement comes down to the National Regulator for Compulsory Specifications (NRCS). SABS continues to engage manufacturers to encourage broader adoption.
A Global Standard – South Africa’s Commitment
The ZA Plug’s design is rooted in the IEC 60906‑1 standard, which emerged in the 1980s as a bid to globalise plug and socket design. Europe didn’t catch on – but South Africa (and to an extent, Brazil) embraced it.
This international grounding means South Africa’s move isn’t just cosmetic – it aligns with modern practices and promotes safer, more efficient electrical use.
Bottom line: South Africa is transitioning quietly but steadily to a safer, smarter plug standard. There’s no requirement to change your sockets overnight – but if you’re renovating, building, or buying new appliances, expect the ZA Plug to become increasingly familiar, year by year.