The VW3AE0415 is a panel-mount ammeter accessory from Schneider Electric, designed for the Altivar 61 Plus and Altivar 71 Plus series of variable-speed drives. It is specifically intended for 6-pulse configurations installed in floor-standing enclosures with separate air flows or the compact version. This is a control accessory that provides local current readout for the drive line-up.
It is wired into the drive's control terminal block to display the output current. Verify the enclosure variant (separate air flows vs. compact) matches your cabinet layout before ordering.