FuseBox RTAMB06BD 6A Type B RCBO – 30mA 6kA

The FuseBox RTAMB06BD is a 6A Type B bidirectional RCBO designed to provide combined protection against overloads, short circuits, and earth leakage faults within electrical installations. Installed within a consumer unit or distribution board, the RCBO ensures that individual circuits are protected by automatically disconnecting the supply if a fault occurs.

With a 30 mA residual current sensitivity, the device offers enhanced protection against electric shock while maintaining reliable circuit protection. The Type A classification allows the RCBO to detect both AC residual currents and pulsating DC currents produced by modern electronic devices.

This compact single-module RCBO features a 1P+N switched configuration, disconnecting both live and neutral conductors for improved safety. Its bidirectional design also makes it suitable for installations where current may flow in both directions, such as systems incorporating solar PV or energy storage.

Key Features

• 6A current rating

• Type B tripping curve (3–5 × rated current)

• 30 mA residual operating current for additional protection

• Type A RCBO detects AC and pulsating DC residual currents

• 6 kA short-circuit breaking capacity

• 1P + N switched design disconnects both live and neutral

• Bidirectional operation, suitable for modern energy systems

• Single-module compact design for FuseBox consumer units

• DIN rail mounting for easy installation

Specifications

• Product Code: RTAMB06BD

• Device Type: RCBO (Residual Current Breaker with Overcurrent Protection)

• Current Rating: 6A

• Residual Current Rating: 30 mA

• Tripping Curve: Type B

• RCD Type: Type A

• Breaking Capacity: 6 kA

• Number of Poles: 1P + N (Switched Neutral)

• Rated Voltage: 230 V

• Mounting: 35 mm DIN Rail

• Standards: IEC / EN 61009-1