Digital CPR helps to protect load from Over and under Current and Current Asymmetry. It incorporates LCD display which helps user to identify the exactly fault on field without any waste of time. Single & three phase models available. Available for 1 phase & 3 phase model Current Protection Relays helps to protect the load from. Experience the benchmark in grid protection, automation, and monitoring! SIPROTEC 5, built on extensive field experience, offers comprehensive functionalities and device types for modern electrical energy systems. Its modular design and powerful DIGSI 5 engineering tool provide tailored solutions. Digital protection relays Digital protection relays, also known simply as "digital relays", are made up of an electronic system with microprocessors. These microprocessors make it possible to. Eaton's protective relays provide you with unique microprocessor-based devices that eliminate unnecessary trips, mitigate arc faults, protect motors and breakers, and provide system information to help you better manage your system. Our predictive diagnostic solutions include non-destructive testing. In utility and industrial electric power transmission and distribution systems, a numerical relay is a computer-based system with software-based protection algorithms for the detection of electrical faults.