Schneider Electric 8501GO-40 AC Control Relay

Schneider Electric's Square D 8501GO-40 AC Control Relay is a compact, magnetically actuated relay from the 8501 family designed to switch AC control circuits in panels and industrial equipment. The GO-40 designation places it within Square D’s GO subset of 8501 relays, a lineage known for rugged reliability in demanding environments. In operation, a control signal energizes the coil to close or open the AC load path, providing isolation between low‑voltage control logic and powered equipment. This makes it well suited for sequencing, interlocking, and remote control of devices such as contactors, motor starters, conveyors, and safety devices in automation systems. The 8501 GO-40 variants are built to withstand typical industrial wiring conditions and temperatures encountered in control panels, while offering robust mounting options for clean, secure installations. For precise electrical ratings, coil voltages, contact configuration, and mounting specifics unique to the 8501GO-40, consult Schneider Electric’s official product literature or the model‑specific page to ensure exact compatibility with your application.