Further information for Schneider Electric A9A19801
Auxiliary switch iOF/SD+OF for FI/LS iC60 Acti 9. Rated operating voltage (Ue) 24-415 V AC / 24-250 V DC. 1 changeover contact. Remote indication of the switching position of the associated FI/LS, changeover contact shows the switching position of the FI/LS.