What is the replacement contact for an 8501XMO?

Issue:
What is the replacement normally closed contact for an 8501XMO master relay?

Product Line:
Relays and Timers

Environment:
Class 8501 Type X Relays

Resolution:
The 8501XC4 is the primary contact cartridge. It can be installed as normally open or closed. A maximum of 6 primary contacts can be installed in an AC or DC controlled relay.

Released for: Schneider Electric USA