Schneider Electric's 8501-XC-1 Contact Cartridge is a standard Harmony 8501X 1 Form C contact cartridge for use in NEMA relay assemblies. It provides one normally open and one normally closed contact, rated for up to 10 A at 600 VAC for resistive loads. The cartridge features a black housing and is designed for compatibility with 8501 Type X master cartridges in Harmony relays (Square D/Schneider Electric). It is intended for switching moderate-load AC circuits in industrial automation, such as resistive loads up to 600 VAC, within the operating limits of the parent 8501X relay system.
