4G40-12-PK star-delta cam switch Un: 690 V ~ In: 40 A Switch disconnector 63-840591-041

4G series cam switches are low voltage switches developed taking into account the latest knowledge in the field of switchgear and using the achievements of modern technology. Only high-quality insulating and contact materials are used. The basic elements and construction units are standardized and produced in series, which allows the production of connectors with any joining program and offering short delivery times.
The fasteners can be manufactured in various executions and can be used for many different purposes. They meet all the requirements for low voltage switches in industry, mining, shipbuilding, etc. They can be used as manually operated switches in transformer stations, control cabinets and boards, cast iron and sheet metal switchboards, welding machines and other similar