Overview
The A9V16340 is a Schneider Acti9 Vigi iC60 add-on residual current device — a 3-pole earth leakage block rated 40 A with 500 mA sensitivity, AC type, for 415 V AC networks. It clips onto the outgoer side of an iC60 miniature circuit breaker and provides instantaneous earth leakage protection per EN/IEC 61009-1 and EN/IEC 61009-2-1. Schneider has discontinued this unit.
Lifecycle & availability
Schneider lists the A9V16340 as discontinued with no published successor. For a BOM freeze or line-down need, the part is now sourced from surplus and broker channels rather than current distribution. An RFQ is the fastest path to confirm available quantity and lead time.