Switch rating heat current: 160A, 250A, 400A and 630A
Number of poles: 3P
Assorted fuse links: NT00 for 160A, NT1 for 250A, NT2 for 400A and NT3 for 630A
Rated currents: 4, 6, 10, 16, 20, 25, 32, 35, 40, 50, 63, 80, 100, 125, 160, 200, 224, 250, 300, 315, 355, 400, 425, 500 and 630
Rated insulation voltage: 690V
Rated voltage: 400V
Rated limit short-circuit current: 50kA