btaflying.blogg.se - Jmp output transformer wiring color code

For single-phase, Black (for 120V) or Red (for 277) is used for Line and Grey is used for Neutral.

Earth or protective conductor: Green/Yellow or Green or bare copper conductor.

Probably, if you were replacing a Fender amp OT with the same part number, sure, blue stays blue and brown stays brown.

Phase – 3: Blue (for 120, 208, or 240 V), Yellow (for 277, or 480 V). Hook them up one way on a 'tack' soldering basis and see if the amp motorboats.

The color code adopted in the US is as follows:

NEC does not instruct any requirements for other conductors. NEC mandates the color codes for neutral and protective ground as grey and yellow-green respectively. National Electrical Code is followed in the United States and sometimes in Canada. The above-mentioned color codes are followed in the E uropean Union, United Kingdom, China, Hong Kong, Argentina, Russia, Ukraine, Belarus, Kazakhstan and Singapore. (of a Positive Grounded) DC Circuit system: (of a Negative Earthed) DC Circuit system: