BG CURAFDB40DPA 40A 30mA Type A Bi-Directional AFDD RCBO

The BG CURAFDB40DPA is a high-capacity 40A single module double pole AFDD RCBO, specifically designed for installation within BG Fortress consumer units. This advanced device integrates arc fault detection with overload, short circuit and earth leakage protection, providing comprehensive circuit safety in a single compact unit.

With Type A protection and bi-directional operation, it effectively detects potentially hazardous arc faults that can cause electrical fires, while ensuring reliable performance under normal and fault conditions. Featuring a B curve tripping characteristic, 30mA sensitivity and a 6kA breaking capacity, it is well suited for both residential and light commercial applications.

Key Features

• 40A single module AFDD RCBO
• Double pole switching for full circuit isolation
• Type A protection
• Bi-directional functionality
• Combined AFDD and RCBO protection
• B curve tripping characteristic
• 30mA residual current sensitivity
• 6kA breaking capacity
• Positive contact status indicator
• Designed for use with BG Fortress consumer units

Applications

Ideal for circuits requiring higher load capacity alongside enhanced protection against arc faults, overloads, short circuits and earth leakage, particularly within BG Fortress consumer units.