Scope of application

The rated working voltage of DZD-63 miniature DC circuit breaker can be as high as DC 1200V. With special arc extinguishing and current limiting system, the circuit breaker can quickly cut off the fault current of DC distribution system to protect important devices in solar power generation system and ensure reliable operation of solar photovoltaic power generation system.

Model and meanings

Operating environment

The altitude shall be 2000m and below. If it is higher than 2000m, derating is required. For other special requirements, please contact the manufacturer;

The ambient air temperature is -25°C to +40°C, and the 24-hour average temperature does not exceed +35°C. When the ambient air temperature is higher than +40°C or lower than -25°C, please contact the manufacturer;

The product shall be installed in the distribution box with waterproof measures;

Wiring Diagram

Outline and installation dimensions (mm)