Description
Lewden AFDD RCBO 40A 30mA 1P+N Arc Fault Detection Device
- Lewden combined AFDD and RCBO.
- Fits all Lewden consumer units.
- Replaces any Lewden RCBO where additional ARC protection is required.
- Protects against ARC Fault, overcurrent, short circuit, residual current and over-voltage.
- Type A for both AC and pulsating DC sensitivity.
- Single module 18mm width.
- LED fault indicator light.
- Double pole 1P+N switching for complete isolation in the event of a fault.
- Switched Neutral pole saves installation and commissioning time.
- Available in current ratings from 6A – 40A.
- B curve.
- 6kA rated.
- Suitable for TN & TT earthing systems.
- Conforms to BS EN62606 (AFDD) and BS EN61009-1 (RCBO).
