Changeover switch

INFORMATION:

Because of the unique contact incorporated in the KAVEH Changeover Switches the changeover switching function is able to take place within a single switch unit. The switch can be supplied with a Center OFF position, giving the user a compact, safe and easily installed unit with no complex linkages or difficult wiring connections.

 

APPLICATION:

Stand-by power supplies, Bypass systems, Drive systems and Generator set switchboards for :
•Water Industries
•Telecom
•Railways
•Broadcasting
•Generating Companies
•Airports
•Hospitals
 
DESIGN  FEATURES:

•Complete changeover switching system in one switch.
•Compact design saves up to 60% panel space
•No excess wiring or bus bar connections required
•Excellent electrical performance
•Unique L- shaped knife contact
•Contacts visible for inspection
•Reduces enclosure size
•Full load breaking capacity
•Quick make – break action
•Double break contacts
•Forced operation in case of light welding
 
 
 
STANDARDS:
•IEC 60947-1&3
•EN 60947- 1&3
•VDE 660 – 107
•IRAN STANDARD 4835 – 1&3