The connectors ID/S10BV-C... and IS10BV-C... can be equipped with a microswitch for locking or to indicate the mating status. The microswitch is a changeover switch with 3 flat connecting tabs 2,8mm x 0,5mm and a switching capacity of 6A, 250VAC. The microswitch switches immediately before the locking device engages, indicating that the plug connection is made.