2.2 Component
2.2.1 PVC insulated (THW), flame Retardance cable
(1) The cables shall be annealed copper solid or standarded wire with flame
retardance polyvinyl chloride(PVC) insulation material, which has rated not
less then 750V 70 °C, compliance with TIS 11-2531 standard table 4 and
tested compliance with IEC 60332 cat C.
(2) All cable size 6mm2 or lager shall be stranded.
(3) Cables wiring inside the luminaries shall not be smaller than 1.0 mm²
specified on the Drawings.
(4) Control wires size shall not be smaller than 1.5 mm²
(5) Cable wiring to the convenience outlets shall not be smaller than 2.5 mm²
as specified on the Drawings.
2.2.2 PVC insulated / PVC Shelth (NYY), flame Retardance cable
(1) The cable shall be annealed copper solid or stranded wire with flame
retardance polyvinyl chroride insulation and sheath material, which has
rated not less than 750V 70°C compliance with TIS 11-2531 standard table
6, 7, 8, 14 and tested compliance with IEC 60332 cat C.
(2) All cable size 6mm2 or lager shall be stranded.