Bi-Directional 3P+N B Curve RCBO FuseBox R3PN10B**30BD 3 Pole + N switched 3 module Available in current ratings ranging from 6A to 50A Type A for AC and pulsating DC sensitivity 30mA B-Curve 10kA For FuseBox Three Phase Distribution Boards The FuseBox Bi-Directional 3P+N B Curve RCBO is a robust protection device designed for three-phase distribution boards. It features a 3-pole plus neutral switched configuration within a compact 3-module size. Available in current ratings from 6A to 50A, it offers Type A sensitivity for both AC and pulsating DC currents. With a 30mA trip threshold and a B-curve tripping characteristic, it ensures reliable fault detection and disconnection. Rated for 10kA breaking capacity, this RCBO provides effective protection against overloads and earth faults in demanding electrical installations. . Brand FuseBox Category 3 Pole RCBO Current Rating 6A - 50A Number of Poles 3 Pole and Neutral Short Circuit Rating 10kA Tripping Characteristics B Curve Tripping Sensitivity 30mA