Protective Relays                                                                     

Cooper Power Systems offers a full line of protective relays for feeder, transmission, generation, and industrial applications. From the ease of use and modular nature of the Edison line of relays, to the unlimited flexibility of the Edison Pro, Cooper Power Systems has your protection needs covered.

The iDP-210 is an extremely versatile relay that is well suited for any number of applications that require the use of any or all of its many functions. Typical applications include distribution feeder protection, bus protection, transformer backup protection, line overcurrent protection, co-gen inter-tie applications, frequency based load shedding applications, over/under voltage protection, generator motoring protection, double wye capacitor bank protection and reclosing with or without synch-check.

Catalog CPS iDP Feeder Protection Relay Webpage

The Edison line of relays is comprised of 18 compact, draw-out relays which are identical in appearance and operation. Edison relays are designed with ease of use in mind. Offering state of the art performance, all Edison relays feature an easy to use front panel interface that will have you up and running in minutes, rather than hours or days as with most other relays. And since all relays share the same interface, the knowledge you gain from using one relay is transportable to every other relay in the line. All Edison relays feature Modbus communications for easily interfacing to SCADA or automation systems.

Catalog CPS Edison Relay Literature

Cooper also offers three very compact, powerful, and economical DIN rail mount relays covering overcurrent and motor applications.

CPS DIN Rail Mount Relays Webpage