The Series 24 serial control switch relay facilitates remote control and monitoring of circuit breakers, while retaining local manual control. An addressable network device with certified DNP 3.0, it combines the functions of other devices and provides remote trip-coil monitoring (single or dual), sequence-of-events reporting, system battery monitoring, and diagnostic reporting. It can also save money by freeing up RTUs, reducing point-to-point wiring, simplifying testing and commissioning, and minimizing training. Color LEDs indicate breaker position (also indicated with a built-in mechanical target flag), breaker-trip-coil integrity, bus transmission/reception, and local/remote mode.

Electroswitch, Weymouth, MA; 781-335-5200; www.electroswitch.com
Electroswitch
180 King Avenue
Weymouth, MA, 02188