Socket for an 8501KP12, 8501KPR12, 8501KPD12, 8501KPDR12 Relay?

Issue:
What socket would you use with an 8501KP12, 8501KPR12, 8501KPD12, 8501KPDR12 relay?

Product Line:
Square D 8501 Type K Relays

Environment:
Relays and Timers

Resolution:
Use an 8501NR51 for single tier, or an 8501NR52 for double tier.

Released for:Schneider Electric Canada