Manually operated polyester enclosed changeover switches provide changeover, source inversion or switching under load between two low voltage power circuits, as well as their safety isolation. The enclosure provides protection against contact with live parts as well as environmental factors such as dust, water and other hazards.
On load operation (AC22/AC23)
Manual changeover enclosures are designed for operation on load and are able to make and break mixed/inductive loads (utilisation categories AC22/AC23).
Products have been designed for severe industrial conditions with chemical, pollution or atmospheric corrosion risks.