Neutral conductor isolating terminals with screw connections are available in widths from 5 to 17 mm. They meet the wiring and connection requirements of installations designed in accordance with DIN0100 or DIN0108. The neutral conductor isolating function is mandatory for TNS or TN-CS networks in public buildings and installations. This enables insulation testing of the conductors without disconnecting the neutral conductor. ABB's screw connection technology offers a secure connection that prevents the connections from coming loose due to vibrations, impacts or even accidental pulling on the cable. Our neutral conductor isolating terminals with screw connections cover a connection requirement of 0.2 - 35 mm.
