CNC丨Introducing the YCB8s-63PV and YCB8s-63PVn: Advanced Protection for Solar Power Systems

CNC Electric is proud to present two advanced circuit breakers designed to protect solar photovoltaic power generation systems: the YCB8s-63PV and YCB8s-63PVn Photovoltaic Dedicated DC Circuit Breakers. Both products are engineered to ensure the safe and reliable operation of solar installations, with each offering unique features to meet varying system needs.

The YCB8s-63PV is designed for solar photovoltaic systems, with a maximum working voltage of DC 1200V and a rated current of up to 63A. It provides essential overload and short circuit protection and can quickly disconnect fault currents in the DC distribution system. This protection helps shield key components—especially photovoltaic modules—from potential damage caused by DC reverse current or AC feedback current due to inverter faults. Compliant with IEC60947-2 standards, the YCB8s-63PV also features polar wiring, ensuring secure and reliable equipment safety.

In addition, the YCB8s-63PVn shares many of the same robust protection features but offers non-polar wiring, simplifying installation while still maintaining high safety standards. This feature ensures a safer and more flexible installation process, making it an excellent choice for various photovoltaic system configurations.

Both the YCB8s-63PV and YCB8s-63PVn are critical components in maintaining the reliable operation of solar photovoltaic systems. They efficiently cut off fault currents, preventing potential risks like reverse current and inverter feedback, and ultimately ensuring the longevity of the solar system.

Upgrade your solar power protection today with CNC Electric’s YCB8s-63PV and YCB8s-63PVn, the trusted solutions for secure and efficient solar energy systems.