Arc Fault Detection Devices (AFDD RCBOs)
Arc Fault Detection Devices (AFDDs) are designed to identify and disconnect dangerous arc faults - the kind that standard MCBs or RCDs won’t catch. These faults can occur from damaged cables, loose connections, or worn terminals, and are a known cause of electrical fires.
Our AFDD RCBOs combine overload, earth leakage, and arc fault protection into one compact unit. Ideal for HMOs, rental properties, and high-risk installations. Fully compliant with 18th Edition Amendment 2 and BS EN 62606.
- AFDD + RCBO in one – detects arcs, overloads, and earth faults
- Required on specific circuits under Amendment 2
- Compact 1-module size – fits standard DIN rail boards
- Perfect for HMOs and rental property installs
Need high immunity or solar-safe RCBOs? Browse our High Immunity range here.
Arc Fault Detection A-Type RCBO - WFD1**B-030
£103.40
A-Type Single Module 6A-40A B Curve 30mA Type A RCBO & Arc Fault Detection Module comes in a single module DIN rail mounted unit. Combines short circuit, overload, earth leakage protection and arc fault protection, will disconnect Live & Neutral Poles in the event of...