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The Square D 8501NR42 relay socket is designed for wiring 8501R plug-in relays and can be mounted on a 35mm DIN rail or directly to a panel. The 8501RS42 or 8501RSD42 relay will plug into this relay socket which is designed for 8 blade pins. The socket terminals feature pressure wire clamps for a secure connection and has stacked terminals to save panel space.
The Square D 8501NR42 relay socket is suitable for use with 8501RS(D)42 relays and features screw clamp connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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