TYPE G este o simbolizare de cablu conform NEC / UL (USA): G = Grounded portable power cable (UNVERIFIED); TYPE G = Portable power cable with grounding conductors, 2 kV, mining and industrial (UNVERIFIED). 2000 V, 90 C (UNVERIFIED). UL 1650; NEC Article 400.
3 sisteme de codificare recunosc această simbolizare