The 4 pole versions of the 'Everlink' TeSys Deca contactors are designed for AC-1 applications.

Although theoretically unnecessary*, occasionally a request for a 4 pole AC-3 rated contactor will be made. Due to the very small number of applications that genuinely require 4 poles and an AC-3 level of performance, this capability has not been included in the specification of the LC1DT60A•• and LC1DT80A•• 'Everlink' TeSys D contactors.

In the event that an AC-3 level of performance is required between 40A and 80A, the LC1D80004•• (part number to be completed according to coil voltage**) could be considered. This contactor has 4 poles and has an AC-3 rating of 80A (refer to catalogue for full performance figures).


* AC-3 is the utilisation category for starting 3 phase squirrel cage induction motors and consequently only 3 poles are normally necessary.
** For coil voltage codes see FAQ number FA135911.

Released for: Schneider Electric Ireland