Phoenix Contact 3210326 To ensure safe operation, disconnect the terminal block and verify that the total current of all connected conductors does not exceed the maximum load current. The current and voltage ratings are determined by the type of plug used, with a nominal voltage of 400V and a nominal current capacity of 10A for this particular level of connection, which utilizes a push-in connection method, featuring a rated cross-sectional area of 1.5mm² and varying actual cross-sectional areas between 0.14mm² to 1.5mm², while the mounting type is specified as NS 35/7.5 or NS 35/15 and color-coded gray.