John this is the wire that I am using in wiring my instrument panel and engine accessories including my voltage regulator and alternator. The Revmaster's alternator for the 2100D is rated at 20 amps. You can downsize the ground by one wire size if you want to... I am including an ampacity table for this wire which is fire rated and can handle up to 600 Volts.
Luis Mil-Spec ETFE Insulated Electric Wire (MIL-W-22759/16) | Wire Size (AWG) | Current Rating* | Insulation Diameter (Inches) | | 24 Gauge | 5.1 amps | 0.045" | | 22 Gauge | 6.3 amps | 0.052" | | 20 Gauge | 8.9 amps | 0.060" | | 18 Gauge | 11.4 amps | 0.071" | | 16 Gauge | 13.9 amps | 0.079" | | 14 Gauge | 17.7 amps | 0.095" | | 12 Gauge | 24.0 amps | 0.120" | | 10 Gauge | 32.9 amps | 0.138" | On Wednesday, March 9, 2022, 07:46:26 PM CST, Flesner via KRnet <krnet@list.krnet.org> wrote: On 3/9/2022 7:20 PM, John Bouyea wrote: _filtered {}#yiv6132522236 p.yiv6132522236MsoNormal, #yiv6132522236 li.yiv6132522236MsoNormal, #yiv6132522236 div.yiv6132522236MsoNormal {margin:0in;margin-bottom:.0001pt;font-size:11.0pt;}#yiv6132522236 a:link, #yiv6132522236 span.yiv6132522236MsoHyperlink {color:blue;text-decoration:underline;}#yiv6132522236 a:visited, #yiv6132522236 span.yiv6132522236MsoHyperlinkFollowed {color:purple;text-decoration:underline;}#yiv6132522236 span.yiv6132522236EmailStyle17 {color:windowtext;}#yiv6132522236 .yiv6132522236MsoChpDefault {}#yiv6132522236 div.yiv6132522236WordSection1 {} What gauge wire works for the Revmaster D2100/2200 regulator ground? John Bouyea +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Check this out. https://www.wirebarn.com/Wire-Calculator-_ep_41.html Enter info in yellow, scroll down to bottom of the blue, hit "calculate" , read wire size and length in the blue. Larry Flesner -- KRnet mailing list KRnet@list.krnet.org https://list.krnet.org/mailman/listinfo/krnet
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