Schneider Electric Square D 8502-CO-2 Contactor

Schneider Electric's Square D 8502-CO-2 Contactor is a Class 8502, Type S AC magnetic contactor designed to switch line-voltage loads in industrial control circuits. As part of the Square D 8502 family, it is used to start and stop equipment such as motors, compressors, fans, and capacitor banks, in applications ranging from manufacturing lines to HVAC systems. The exact electrical configuration—pole count, coil voltage, and current rating—varies by variant; the 8502-CO-2 designation identifies this model within the family, and the precise specifications should be confirmed on the official datasheet or catalog listing. 8502 Type S contactors are built for rugged operation and offer dependable switching of power circuits with standard mounting compatibility with Square D accessories and starters. When integrating this part, match the coil and load ratings to the application to ensure reliable operation and safe switching of inductive and capacitive loads in 1- to 3-phase systems. This model is appropriate for environments where standardization with Square D control components is desired, providing straightforward replacement and interchangeability with other 8502-series devices.