TTS/UL 467:2019

Grounding and Bonding Equipment

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Subject Area Electrical Products
Year of Declaration 2019
Status Voluntary
ICS Number 91.140.50
Stage Current
Number of Pages 50
Price TT $280.00 + VAT

Scope of this Standard

This standard applies to grounding and bonding equipment for use in accordance with TTS 171: Part 1: 2015, Trinidad and Tobago Electrical Wiring Code - Part 1 - Low voltage installations.

This Standard applies to the following grounding and bonding equipment:

  1. ground clamps, bonding devices, grounding bushings, water-meter shunts, grounding electrodes, and the like used in a grounding system;
  2. equipment for making electrical connections between
    1. the grounding conductors used in electrical power systems, non-current-carrying metal parts of electrical equipment, armored grounding wires, metal raceways, and the like; and
    2. grounding electrodes;
  3. equipment for making electrical connections between
    1. the grounding conductors used in telecommunications systems such as telephone, radio, CATV, network power broadband, and the like; and
    2. grounding electrodes;
  4. hospital grounding jacks and mating grounding cord assemblies (see Annex A);
  5. bonding devices for making electrical connections between
    1. the hex head of a brass fitting used in a piping system in accordance with 250.104 of NFPA 70; and
    2. the grounding electrodes; and
  6. intersystem bonding terminations for connecting intersystem bonding and grounding conductors for other systems in accordance with TTS 171: Part 1: 2015, Trinidad and Tobago Electrical Wiring Code - Part 1 - Low voltage installations.


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