Schneider Electric 8501XO40V03 General Purpose Relay

Schneider Electric 8501XO40V03 is a NEMA Type X general-purpose control relay designed for machine-tool applications, featuring four normally open contacts and a 220–240 VAC coil intended for 50/60 Hz operation to accommodate standard line-voltage control circuits. It is rated to switch resistive loads up to 10 A at 600 VAC, making it suitable for energizing motors, solenoids, and other control devices in automation panels without oversizing the relay. The 8501XO40V03 uses plug-in contact cartridges and Type X construction, enabling easy replacement or contact conversion within Schneider Electric’s 8501 family and simplifying maintenance in field service or panel upgrades.