Auxiliary Contact, Current AC 2.5 A, Number of Contacts 2, Mounting Front, Number of Normally Open Contacts 0, Number of Normally Closed Contacts 2 IEC Contactors, Motor Starters, and Overload RelaysInstantaneous⢠Front mount Compatible with Dayton(R) IEC contactorsAllow for additional indicator lights, signals, or alarms.Auxiliary Contact Blocks⢠Front mount Compatible with Dayton(R) IEC contactors.