The Eaton NSB XTCEXSCC11 Auxiliary Contact Block is a compact 2-pole device rated at 10 A, configured with one normally open (NO) contact and one normally closed (NC) contact. The 2P 10A 1NO 1NC arrangement provides basic signaling for electrical control circuits, enabling simple status indication or interlock functionality alongside primary switching equipment. This accessory adds dual-form signaling contacts without altering the main power path, supporting monitoring of circuit state and interlock logic in assemblies that use the NSB family.
