IBTB Intersystem Bonding Termination Bar



The Intersystem Bonding Termination (IBTB), part of the nVent ERICO line of Facility Electrical Protection products, is designed to meet the requirements of the 2008 NEC® Article 250.94 “Bonding for Other Systems.” The IBTB is mounted adjacent to the meter base or service entrance equipment and is a convenient way to interconnect and terminate grounding conductors from telephone, CATV or radio and television antennas. The IBTB includes corrosion-resistant, stainless steel mounting hardware and is easily accessible for connection and inspection. The lay-in connection clamp (#6- #2 AWG, or 16-35 mm²) allows easy installation of the grounding electrode conductor in one continuous length, where possible. The polymeric base and housing is impact-resistant, UV-stabilized and meets UL® requirements for weatherability performance.


  • Interconnects and terminates grounding conductors from telephone, CATV, radio and TV antennas
  • Ideal for residential and small commercial applications
  • Meets requirements of 2008 NEC® Article 250.94
  • Accomodates five connectors for conductor sizes #14 Solid – #6 Stranded (1,5 – 25 mm²)
  • Accomodates one connector for conductor sizes #6 Solid – #2 Stranded (16 – 35 mm²)
  • Integral mounting base enables easy installation
  • Includes mounting hardware
  • Connects to grounding electrode conductor – does not rely on meter base enclosure bonding connection


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