Phoenix Contact 3211951 A standard electrical connector features a nominal voltage rating of 800 V and an associated current capacity of 32 A, utilizing a single push-in connection that is positioned on the first available point, with a rated cross-sectional area of 4mm². The connector is comprised of a smaller insulated wire (0.2-6mm²) encased in blue material, designed for secure attachment to a circuit board or other conductive surface.