The ABB EHDBCK960-NC is a contact kit for the EHDB96 contactor, classified under Contactors and Starters / Contact Kits. It's the replaceable arc-chamber and main-contact assembly you'd swap during a contactor overhaul rather than replacing the whole device — keeps the coil, base, and auxiliaries in place.
Current lifecycle means the EHDBCK960-NC is an active, factory-supported SKU. For MRO planners stocking spares for a panel built around the EHDB96, this is the official replacement contact kit — no cross-reference or substitute required.