The Series 102 auxiliary switch is specifically designed for use in electrical utilities and offers unidirectional 90-degree indexing. It is available with up to 24 poles, making it ideal for a variety of power industry applications. By modifying a snap-action rotary switch design, the switch allows lever arm activation and a quick break action (approximately a 10-millisecond transfer time) for DC as well as AC switching. Capable of being further modified into several different configurations, it has been successfully used throughout the power industry for a variety of auxiliary applications.
Electroswitch, Weymouth, MA; 781-335-5200; www.electroswitch.com