MCB & CP
MCB automatically switches off electrical circuit during abnormal conditions of the network by means of overload condition as well as faulty condition. MCB is used in end loads protection as much as possible. CP is a device that detects abnormal currents in an electrical circuit then blocks and protects the circuit.
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. LEDs on EMPR indicate status of a system, and there are models which provide display of load current, saving cause of failure, and communication functions.
Vacuum Circuit Breaker
A vacuum circuit breaker, VCB is installed in the medium voltage distribution lines to protect life and load equipment.
In case of accidents such as over-current, short circuit, or ground fault current, VCB works by interrupting the circuit through the inner vacuum Interrupter which is triggered by a signal from the relay installed in the circuit