The Schneider Electric A9N21681 is a Clario earth leakage add-on block, 1P+N, designed to pair with a compatible Clario MCB to provide residual current protection in a single-module width. It snaps onto the load side of the breaker, adding earth leakage detection without expanding the DIN-rail footprint — a clean way to convert a standard MCB into an RCBO assembly in a crowded enclosure.
Schneider Electric A9N21681 Earth Leakage Add-on Block, 1P+N
MPNA9N21681
Schneider Electric Clario series, A9N21681 earth leakage add-on block, 1P+N, 0.09 kg.
$64.01Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.09 kgs |
Product details
Frequently asked questions
Where can I buy A9N21681?
The A9N21681 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
A9N21681