Suitable for photovoltaic power generation and distribution lines with rated current below 250/400A and DC rated voltage up to DC1500V;This circuit breaker has overload long delay and short-circuit instantaneous protection functions, which protect photovoltaic distribution, lines and electrical equipment from the hazards of overload, short circuit and other faults;It can be widely used in equipment such as combiner boxes, DC screens, inverters, energy storage systems, etc.
