Intambo yokucima umlilo engenantuthu encane engena-halogen, i-B1 evimbela umlilo, ene-mineral insulation eguquguqukayo, 5 cores × 150 mm², voltage elinganiselwe 0.6/1 kV. Izinga: Yenziwe ngokuhambisana ne-GB/T 34926 (izintambo ezinemineral insulation eguquguqukayo, noma ezilinganayo); ukuhlukaniswa kokuziphatha kokusha kwe-B1 ngokwe-GB 31247; ukusebenza kokuvimbela umlilo nokumelana nomlilo ngokwe-GB/T 19666. Ukusetshenziswa: Ukunikezwa kwamandla okubalulekile ezakhiweni zomphakathi ezinabantu abaningi — amasistimu aphuthumayo, imijikelezo yokucima umlilo nokugwema abantu lapho kudingeka khona ukusebenza komlilo kwezinga le-B1. Izici: I-mineral insulation eguquguqukayo inikeza ukumelana nomlilo okuphezulu, igcina ubuqotho bomjikelezo ngesikhathi somlilo; izinto ze-B1 ezivimbela umlilo ne-LSZH zinciphisa intuthu negesi enobuthi; iyaguquguquka ukuze ifakwe ezindleleni eziyinkimbinkimbi zezakhiwo. Amapharamitha obuchwepheshe: 5 cores × 150 mm² copper conductor, voltage elinganiselwe U0/U 0.6/1 kV, AC.