Phoenix Contact 3216053 A double-level terminal block has a nominal voltage of 500 V and can handle a nominal current of up to 32 A. The connection method uses screw connections for both the first and second levels. The rated cross-sectional area is 4 mm2, with varying sizes ranging from 0.2 mm2 to 4 mm2, allowing for multiple connections. The terminal block can be mounted using the NS 35/7,5, NS 35/15, or NS 32 mounting types, and features a blue color scheme.