Digital Motor Protection Relay

A digital protective relay is a computer-based system with software-based protection algorithms for the detection of electrical faults. Such relays are also termed as microprocessor type protective relays. Electronic Motor Protection Relay. EMPR is an electronic motor protection relay used to protect low voltage motors by replacing thermal overload relays, also known as electronic overcurrent relays. EMPR is highly reliable by its accuracy and real-time data processing.