CB Approved Singi Miniature Circuit Breaker ELCB RCBO with Overload Protection 100A

The SWMLE-100 residual current circuit breaker (RCBO) is designed for AC power systems operating at 50Hz, with single-phase 230V or three-phase 400V applications. This advanced circuit protection device offers comprehensive safety features including protection against current leakage, overload, and short circuit conditions.

With its modular design, the SWMLE-100 combines a high-breaking-capacity miniature circuit breaker with an electronic current leakage detection system. The unit features a zero-sequence current transformer, electronic control panel, and integrated trip mechanism that provides multiple layers of electrical protection.

Available in various configurations (1P+N, 2P, 3P, 3P+N, 4P), this RCBO offers flexible installation options for different electrical distribution requirements. The device meets international safety standards including CE, CB, and CCC certifications, ensuring reliable performance in residential and commercial applications.

Key protection features include adjustable residual current trip settings (30mA to 300mA), overvoltage protection (optional), and high breaking capacity up to 10kA. The compact design with PA66 flame-retardant housing makes it suitable for panel mounting in various electrical distribution environments.