Wylex NXSB40AFD 40a B Type 30ma 1P+N RCBO/AFDD Single Module Arc Fault Device
Wylex NXSB40AFD 40a B Type 30ma 1P+N RCBO/AFDD Single Module Arc Fault Device is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
- Free standard delivery on orders over £69.99 (excludes heavy items)
- Heavy items get free delivery when you spend £149.99+
- Same-day dispatch if you order by 1pm (Mon–Fri)
- Standard delivery: 3–5 working days
- Express delivery: 1-2 working days
- Tracking provided once your order is shipped
A clever little device, it does the job of an MCB and an RCD, and it is able to detect arc faults that other types of technology simply can’t. What’s more, it is the same size as a standard MCB and that means that it can be retrofitted into existing boards to upgrade the levels of protection against electrical fires.
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