Square D 8501RS42P14V20 Miniature GP Relay Contact

The Square D 8501RS42P14V20 Type R miniature plug‑in relay is a DPDT (two Form C) control relay designed for compact panel‑mount switching with compatibility to Square D 8501R sockets. It features a 14 V coil and is rated for up to 15 A resistive at 120 VAC, with a load rating of 1 HP at 277 VAC on the load side, making it suitable for two‑circuit control in space‑constrained panels. The DPDT contacts provide independent switching of two circuits, offering reliable isolation between control and load. Typical applications include motor, heater, and lighting control in industrial automation where a small plug‑in relay footprint and quick replacement are advantageous.