Struthers-Dunn 215BXX103 General Purpose Relay

Struthers-Dunn 215BXX103 General Purpose Relay is a 15A general-purpose electromechanical relay designed to switch moderate-power loads in industrial control circuits. The part number 215BXX103 places it within Struthers-Dunn’s long-running line of general-purpose relays used in control panels, machinery, and automation applications. Its enclosure measures about 3.8 inches long by 1.8 inches wide by 1.8 inches tall (approximately 9.5 cm × 4.4 cm × 4.4 cm) and it weighs roughly 0.1 kg, making it suitable for space‑constrained panels. Struthers-Dunn has a longstanding history in relay manufacture dating back to 1923, a pedigree that supports a broad portfolio of industrial relays, including general-purpose variants used across power and control systems. While coil specifications and contact configurations vary by model, the 215BXX103 designation identifies it as part of Struthers-Dunn’s 215 family of general-purpose relays, a detail you can verify from official catalogs or authorized distributors. This relay is commonly chosen for legacy automation refurbishments and new installations requiring proven Struthers-Dunn general-purpose performance in control applications such as process equipment, industrial machinery, and panel‑mounted control circuits.