C&S Switch Disconnectors, conforms to IEC 60947 are available from 25A to 3150A, 3P, 4P , 6P version- with and without enclosures
Switch disconnect with fuse ( DIN & BS ) from 32A to 800A
C&S design of SD incorporates unit pole construction hence the Switch construction is Modular. Hence all possible combination of poles - 2 pole or 3 pole or 4 pole is possible. This eliminates add-on arrangements and ensures the same reliability for all poles and use of the just right and optimally required number of poles as per the application requirement. It also enables easy replacement of only the effected pole in case of flashover.
Higher rating switches have Knife type self cleaning contacts. This arrangement has automatic increase of Contact Pressure with increase of Current, have separate Arcing & Current carrying surfaces, and Arc chutes for effective arc quenching.
C&S switches saves lot of time and efforts in installation due to simple 4 hole mounting, permitting last minute rotation of switches inside the panel / enclosure without any additional drilling. Telescopic shaft arrangement saves time in switch alignment with door and saves cost by eliminating mounting brackets in the enclosure.