FuseBox RTAMB32BD Mini RCBO 32A 30mA

The FuseBox RTAMB32BD is a compact 32A Type A Bi-Directional RCBO designed to provide combined protection against overload, short circuit faults, and earth leakage in modern electrical distribution systems. It integrates the functions of an MCB and RCD into a single device, making it a space-saving and efficient solution for consumer units.

Rated at 32A with a 30mA residual current sensitivity, the RTAMB32BD offers B-curve tripping characteristics and a 6kA short-circuit breaking capacity, ensuring reliable protection for residential and light commercial circuits. Its Type A classification allows detection of both AC and pulsating DC fault currents, making it suitable for modern appliances and electronic loads.

A key feature of the RTAMB32BD is its bi-directional capability, allowing current flow in either direction. This makes it especially suitable for installations with renewable energy sources such as solar PV systems or battery storage, where power flow can reverse. The device also incorporates 1P+N switching with a switched neutral, enhancing isolation and safety during fault conditions.