The ONCCY DC MCCB 500VDC 250A is being successfully utilized in solar photovoltaic (PV) projects across Southeast Asia to provide essential protection against overcurrent and overvoltage in high-voltage DC systems.
Solar PV systems in Southeast Asia face environmental challenges such as high humidity and temperature variations. Effective protection is crucial to prevent damage to components like solar panels and inverters.
The ONCCY DC MCCB 500VDC 250A offers reliable overcurrent protection, with a voltage rating of 500VDC and a current rating of 250A. It ensures the safe operation of PV systems by quickly isolating faults, thereby preventing damage to sensitive equipment. Its durable, weather-resistant design makes it ideal for the region's harsh conditions.
Installed between solar panels and inverters, the ONCCY DC MCCB provides protection for the entire system. It also serves in main distribution panels to ensure system-wide safety.