FuseBox RTAMB06BD 6A Type B RCBO – 30mA 6kA (Bidirectional)

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 automatically disconnects the circuit if a fault occurs, helping protect wiring, equipment, and users from electrical hazards.

With a 30 mA residual current sensitivity, this RCBO provides enhanced protection against electric shock. Its Type A classification allows detection of both AC residual currents and pulsating DC currents generated by modern electronic devices and appliances.

The device features a compact single-module design with 1P+N switching, meaning both the live and neutral conductors are disconnected for added safety. Its bidirectional capability makes it suitable for installations where current may flow in either direction, 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 current protection for additional safety

• Type A RCBO detects AC and pulsating DC fault currents

• 6 kA short-circuit breaking capacity

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

• Bidirectional operation suitable for modern installations including solar

• Compact single-module width for space-saving installation

• DIN rail mounting for consumer units and distribution boards

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)

• Voltage: 230 V AC

• Frequency: 50/60 Hz

• Mounting: 35 mm DIN Rail

• Terminal Capacity: up to 16 mm² (line) / 10 mm² (neutral)

• Standards: IEC / EN 61009-1