Chint 10A B Curve RCBO 30mA Type AC 10kA 1 Pole + Neutral

The Chint NB3LEU-B10 is a compact and reliable 1 Pole + Neutral RCBO (Residual Current Breaker with Overcurrent Protection) designed to provide complete electrical circuit protection in a single modular device. Combining earth leakage protection, overload protection, and short-circuit protection, this RCBO is ideal for modern residential and commercial installations where enhanced safety and efficient use of distribution board space are essential.

With a 10A rated current, 30mA residual operating sensitivity, and B Curve tripping characteristic, the NB3LEU-B10 is particularly suited for low inrush current circuits such as lighting systems, control circuits, and small power applications. The integrated 30mA residual current protection provides additional protection against electric shock and helps reduce the risk of electrical fires caused by insulation faults.

Part of the trusted Chint NB3LEU range, this RCBO combines the functions of an MCB and RCD into one compact device, simplifying installation and reducing the number of protective components required within the consumer unit.