Measuring Display Unit Breakers


Measuring display units (MDU) are integrated with molded-case circuit breakers and earth leakage circuit breakers for measuring, displaying, and transmitting information on cable ways. This display unit closely monitors energy consumption by measuring current, voltage, power, electric energy, harmonic current, leakage current and power factor.

Molded Case Circuit Breakers with Measuring Display Unit

Integration of "electronic trip" type molded case circuit breakers with a measuring display unit used for power monitoring.