Square D By Schneider Electric 8501-GO-20 Control Relay

Square D by Schneider Electric 8501-GO-20 Control Relay is a plug‑in, NEMA‑style relay from the 8501 family designed for multi‑pole control in automation and power‑switching circuits. The GO‑20 model uses a coil rated for 110–120 VAC and provides a 10 A switching path at 50/60 Hz, suitable for common control loads in industrial environments. The 8501 family also includes the 8501‑GD variant configured for 120/277 VAC service, giving users flexibility to match local wiring and supply voltages. These relays are built for switching at 240 VAC or lower with 10 or 15 A versions available, and they follow standard wiring and pin configurations to simplify replacement in existing equipment. Thanks to industry-standard wiring and pin configurations, the 8501 family supports straightforward replacement in legacy equipment. Typical applications encompass material handling, processing lines, lighting controls, HVAC/R systems, and other industrial control tasks where reliable, discrete relay actuation is required. In many facilities, 8501 relays serve as reliable logic elements and power switching devices due to their compatibility with Square D plug‑in sockets and broad voltage options.