ETI COS Change over switch 4 P

ETI COS Change over switch 4 P



LBS CO is manual 3 pole or 4 pole changeover switch with positive break indication in range 160-3200A. It provides changeover under load for two low voltage power circuits, as well as it’s safety isolation by double breaking per pole. LBS CO switches have been designed, qualified and tested according to the criteria defined by standard IEC 60947-3 and IEC 60947-6-1. It can be utilised with a direct front or external operation handle.
Double breaking per pole, achieved through its sliding bar contact system, is a proven design that offers very high durability and short-circuit withstand. The position indicator is located directly on the sliding bar contact mechanism, ensuring it can be seen in all circumstances. The use of glass fibre reinforced polyester gives the LBS high mechanical and thermal resistance.
General characteristics
* Double positive break indication given through a position indication window, located directly on the
product, and by the operating handle.
* Severe utilisation categories (AC-22 and AC-23).
* High resistance to damp heat (supplied “tropicalised”).
* A good centre-to-centre terminal distance (up to 120 mm).
* Connection up to 6×185 mm2.
* Connection accessories which facilitate Connection, both flat and edgewise connections.
* Generator manufacturers
* Heating
* Air conditioning
* Ventilation
* Power distribution
* Telecommunications

Additional information

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