Modular, 3-level, terminal block Model TDE.2 offers screw clamp connections to wire and marking labels to visually mark each cable termination block. First level of terminal block provides direct connection of shield to mounting rail. Second and third levels have feed-through connection of twisted-pair wires. Terminals accept up to 12 AWG wire and jumpers allow for bridging of circuits. TDE is 6.2 mm wide and allows up to 4 cables/in. of enclosure space.