for dc power in industrial applications what is the wire color code for each wire ( +, - ).?

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2007-02-18 04:41:03 · 4 answers · asked by pie 1 in Science & Mathematics ➔ Engineering

I have seen different colors for this but the most common colors I have encountered are brown for +24vDC and blue for Common.

2007-02-18 17:24:47 · answer #1 · answered by tipp10 4 · 0⤊ 0⤋

Generally the red wire is positive and the black wire is ground.

2007-02-18 12:44:38 · answer #2 · answered by poorcocoboiboi 6 · 0⤊ 0⤋

Check your car battery connections

Red +
Black -

2007-02-18 13:04:01 · answer #3 · answered by frozen 5 · 0⤊ 0⤋

I HAVE SEEN TWO TYPE
RED +
BLACK -

RED +
RED WITH BLACK STRIP -

2007-02-18 12:49:12 · answer #4 · answered by shaun 2 · 0⤊ 0⤋