Our electronic static bypass switches are available in single phase up to 100 amps and in three phase, 3 or 4 pole (with neutral switching) up to 200 amps. Both ranges feature microcontroller monitoring of input parameters for very fast transfer of the load to the backup supply in the case of a primary supply failure and rugged thyristors or triacs as switching elements with a high overload capability to cope with load peaks and startup surges

Wall mount, 19" rack mount and free standing enclosures are available depending upon size and a variety of displays and alarm boards can be specified as well as manual maintenance bypass switches.