This range of compact AC switches are specially designed for industrial applications, with I-O-II or by-pass configuration. Available from 63A to 80A with DIN rail mounting, in 3P and 4P versions. The S3 series of AC compact switches are designed according to IEC/EN 60947-3 specifications for use in low voltage industrial installations.

Changeover switches on-load, are available from 125A to 200A and from 2000A up to 3150A in 3P & 4P.  Long electrical and mechanical life even under extreme conditions (tropic and polar), as well as the polluted environment of any industrial process. Protection against accidental over voltages in equipment’s connected between phase and neutral (our standard 4P) whit advanced switched neutral pole (early make – late break).

Ready to motorize in size 0 (125A to 200A), 4 and 5 (1600A to 3150A). The motorized unit is a stand-alone kit that is easy to install or replace if necessary.