Noark Ex9 series circuit breakers

Noark’s Ex9 series of products combines the streamline structural design and the electric and emulation technology based on 54 exclusive patents. The Ex9M moulded case circuit breaker offers protection for circuits and electrical equipment in overload, short-circuit and undervoltage situations. The circuit breaker deviates from traditional linear forms and instead features a gentle arc at the front, giving the product an attractive look and pleasant working feel.

The Ex9B has current-limiting performance beyond the IEC60898-1 requirement. When a short occurs, the Ex9B can reduce the thermal effects of the cable to ensure the safety of the electrical system and prolong the life of the circuit breaker. The company provides a range of circuit breakers, surge protection devices, fuses and isolators for both grid and off-grid photovoltaic systems.