CNC

YCB8s 2P 1000V Solar Circuit Breaker

The YCB8s series is the advanced choice for protecting DC circuits in high-voltage photovoltaic systems. This 2-pole breaker is engineered to efficiently handle 1000V DC, providing precise protection against overloads and short circuits while ensuring safe disconnection of DC arcs characteristic of solar energy systems. ⚡ Key Features: Specialized High-Voltage Protection: Specifically designed to withstand operating voltages up to 1000V DC, making it perfect for long solar panel strings. Advanced Arc Extinction: Features advanced magnetic cooling chambers to extinguish DC arcs ultra-fast, preventing fires and protecting system components. YCB8s Series Reliability: This series offers higher mechanical durability and a longer operational lifespan under the high-temperature conditions found in combiner boxes. Effective 2-Pole (2P) Design: Provides simultaneous disconnection of both positive and negative poles, ensuring absolute technician safety during maintenance. Easy Monitoring & Installation: Fully compatible with standard DIN Rails, featuring clear visual indicators for ON/OFF status. 🛠️ Technical Specifications: Brand: CNC Electric. Model: YCB8s-63 DC Series. Number of Poles: 2P. Rated Operating Voltage (Ue): 1000V DC. Breaking Capacity (Icu): 6kA. Tripping Curve: C Type. International Standards: IEC/EN 60947-2 / CE Certified.

Category

breakers

Request product information