Quality CE Certified 50A RCBO Residual Current Circuit Breaker Manufacturer & Factory

For those in need of a dependable supplier for high-quality 50A RCBO residual current circuit breakers, the BYL series offers an ideal solution. Available in 3kA, 4.5kA, 6kA, and 10kA options, these Residual Current Circuit Breakers with Over-current Protection (RCBO) provide essential safeguards against over-current, short-circuits, and residual currents. With configurations of 1P+N, 2P, 3P, 3P+N, and 4P, these devices are rated up to 63A and designed to operate at 240V/400V and 50Hz. Built for safety and reliability, they provide comprehensive protection for single-phase systems in both residential and commercial settings. At Zhejiang Byson Electric Technology Co., Ltd., customer satisfaction is paramount, and we are dedicated to supporting your business with timely delivery and outstanding service.