Knife Disconnect Terminal Blocks MT/TG. Feed-through terminal blocks with knife disconnect option with PT Push-In technology. The integrated double function shaft located on the one side of the disconnect point and the integrated test contact on the other side provide for comfortable testing. 50 % less insertion force Direct plugging from 0.34 mm² Actuation button for disconnecting conductors or wiring small cross sections from 0.14 mm² High current carrying capacity: 20A, 400V Flexibly applicable with standardized plug-in zone for function elements Standard plug-in bridges for all power distribution tasks