Basically we've ordered the CJAF1 unit because it packs arc fault detection, residual current, and overcurrent protection into a single module width—something several site teams were asking for after the last inspection flagged older installs.

The 6kA short-circuit capasity covers most domestic and light commerical boards we deal with, and the rated current range from 6A to 40A means our company can stock one model for lighting, sockets, and small loads (usually 10A or 16A for general circuits).

Tripping curves are B and C, so we'll use the B curve for residential lighting where inrush is minimal, and the C curve for stuff like small motors or pumps—most buyers go with C for mixed loads anyway.
it meet IEC/BS/EN62606 and IEC/AS/NZS 61009.1, which checks the box for both UK and Australian specs, and the self-test interval is every hour per the standard (not something you'd want to forget on a COA).

Lead time is roughly 20 days or so for the 30mA variant at 16A, but we usually have stock for teh common 10A and 32A units—confirm before placing the big batch orders.
Standard MOQ is 200 pieces, and lead time runs about 25-30 working days from order confirmation. If you need under 200, we can check stock or offer a sample batch first.
We include a CE declaration and ISO9001 cert with every order. Full IEC/BS/EN62606 or AS/NZS 61009.1 test reports are available on request — just let us know before shipping.
Yes, absolutely. The B-curve and 30mA residual are standard options, and the 6kA short-circuit capacity holds across all rated currents from 6A to 40A.
They come as a fixed 1P+N module with the neutral built in — no separate neutral bar needed. Just connect the line and neutral directly, and it’s good to go.
For bulk orders, we pack them in standard export cartons with protective foam inserts. If you need individual retail boxes, we can do that too, just specify during the order.