Struthers-Dunn 219XBX-P is an industrial plug‑in DPDT relay from the 219 Series, featuring a polycarbonate cover (P) for durable panel mounting. The XBX designation identifies a DPDT (two Form C) configuration, suitable for switching two independent circuits, with contact ratings up to 10 A when wired with Struthers‑Dunn sockets. The unit is part of Struthers‑Dunn's industrial and nuclear plug‑in relay family, and is UL-listed when used with approved mating sockets (27390 12‑pin or 33377 14‑pin). Typical applications include automation panels, machine control, and interlocking circuits where reliable dual‑circuit switching is required.
