Phoenix Contact TG & MT Push-In Terminal Blocks include compact sizes, multilevel versions, and a variety of accessories for space-saving designs. Phoenix Contact TG blocks have an open groove that allows various accessories to be inserted. The TG block accessories include a pull-out disconnect, plug-in fuse, feed-through plug, and a component holder. MT blocks are pivot-style knife disconnect blocks. The PT 1.5/S size MT blocks have a new ± screwdriver slot to accommodate a small flat blade screwdriver in either direction or a Phillips screwdriver.