FuseBox 32A 100mA Type A B Curve 6kA Bi-Directional Mini RCBO | RTAM100B32BD

The FuseBox RTAM100B32BD is a 32A 100mA Type A B curve RCBO with 6kA breaking capacity, combining overcurrent and residual current protection for one circuit in a single device.

Type A detects AC and pulsating DC residual currents, the minimum type for most modern installations under BS 7671. Its bi-directional design allows supply to either set of terminals, so it can be used where current may flow in either direction, such as circuits fed by solar PV inverters or battery storage. The 100mA sensitivity suits circuits where 30mA additional protection is not required, for example upfront or discrimination duties, and where nuisance tripping on long cable runs must be avoided. At 32A with a B curve characteristic it is typically used on ring final circuits, 32A radials, cookers and EV charger supplies. Final device selection should always follow the circuit design, cable size, installation method and fault level of the installation.

Key features

• 32A rated current, B curve characteristic
• 100mA Type A residual current protection
• 6kA breaking capacity
• Protects against overload, short circuit and earth leakage
• Bi-directional, supply from either end
• 1P+N with switched neutral
• Compact single module mini RCBO
• Designed for FuseBox consumer units

• Brand: FuseBox
• Product code: RTAM100B32BD
• Product type: Bi-Directional Mini RCBO
• Rated current: 32A
• Tripping characteristic: B Curve
• RCD type: Type A
• Rated residual current: 100mA
• Breaking capacity: 6kA
• Configuration: 1P+N switched
• Bi-directional: Yes
• Mounting: 35mm DIN rail
• Standard: BS EN 61009-1
• Width: 1 module
• Rated voltage: 230V AC

Suitable for

Domestic consumer units, rewires and RCBO board upgrades. Typical 32A use: ring final circuits, 32A radials, cookers and EV charger supplies.