Marvelous Wire Colors On Extension Cord

Current australian colour code multiphase.

Wire colors on extension cord. Standard wire colors for flexible cables extension cords power cords lamp cords black phases. The color is entirely cosmetic. The neutral wire is the one with the markings appliance cords often consist of stranded copper conductors coated with rubber insulation.

Phase 1 brown phase 2 black. You ll see three terminal screws. Active brown neutral light blue earth green yellow.

Standard wire colors for fixed cables in on or behind the wall cables black red blue brown orange and yellow phases. Because it helps to identify the lines during wiring and also if any maintenance is required in the future. There may be valid reasons for choosing particular colors.

White and gray neutral. Extension cords should have a minimum of 16 awg. Also if available it is recommended to wire in standard color code.

Green and bare conductor protective earth ground. Orange yellow and fluorescent colors are favored by the construction industry for improved visibility. The hot wire has no ribbing or stripe or it may be coated with black or red insulation.

The list below outlines what the different colour codes mean for both single and multi phased. The rated load power should be in the limit of amperes the cord can drive safely. The color codes followed may vary with countries in most countries ground.