Main incomers
Protection and control devices typically used at the incoming supply of an installation, for a reliable electrical system.
Air Circuit Breakers
![](/images/products/Distribution/ACB.gif)
Automatic Transfer Switch (ATS)
![](/images/products/ATS/400x150_HIC416S_side_s.gif)
Earth leakage relay
Earth leakage relays ensure the protection of electrical installations and persons against direct and indirect contacts.