The specification of a White 3 Core Flex Cable 3183Y typically includes the following:
- Number of cores:Â Â 3
- Conductor material:Â Â Copper
- Conductor size:  typically ranging from 0.75mm² to 2.5mm²
- Insulation material:Â Â PVC (Polyvinyl Chloride)
- Core colors:Â Â brown (live), blue (neutral), and green/yellow (earth)
- Voltage rating:Â Â usually 300/500V
- Temperature rating:  typically -15°C to +70°C
- Standards:Â Â meets the British standard BS 6500 and BS 7919 for PVC insulated cables, and also complies with the European Union’s RoHS (Restriction of Hazardous Substances) Directive.