11/08/2026
Still got these in your DB? Time to take a proper look.
If your board still has old Heinemann breakers like these, it may be time for an upgrade.
Every dog has its day — and electrical gear is no different.
These breakers have served South Africa for many years, but age, heat, dust, humidity, corrosion, and plain old wear-and-tear all take their toll. that harsh coastal moisture can speed things up even more.
A breaker that looks fine on the outside can still be tired on the inside. Springs weaken, contacts wear, mechanisms get sticky, and nuisance trips or failed trips become a real concern. That’s not the kind of surprise you want inside a home or business.
If your distribution board still has old breakers like these vintage units, it’s worth booking a proper inspection and compliance check. Planned maintenance and upgrades are often cheaper than the costs of breakdown repairs.