【實用書籍app】3Ph Cheat Sheet UK Electrical|最夯免費app-綠色工廠好玩App

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This Electrical Wiring Tool, the 3 Phase Cheat Sheet, is based on the old and the new United Kingdom electrical code and shows:

- UK color wiring charts for AC electric

- old 3 phase groupings in Red/Yellow/Blue electrical wiring

- new 3 phase groupings in Brown/Black/Grey electrical wiring (following the new IEC codes)

The 3 Phase Cheat Sheet gives electricians quick and easy color coded reference charts for wiring breaker panels in compliance with the old UK regulations, and the new using the new IEC codes. The charts included cover old and new color wiring charts for 3Phase AC Electric. This reference chart will save you time when pulling multiple electrical circuits, and separates odd and even numbers by color and grouping.

Made for Electricians, this wiring tool will save time, brain cells, and get it right without doing the math. This helpful tool maps out odd & even numbers and A B C groupings for old Red/Yellow/Blue colors and has an additional chart with the same groupings for the new Brown/Black/Grey.