![12-Gauge Multistrand THHN Wire - 20 Amp, 120 Volt - 500' Spool 600 Volt Max - White (Building Wire): Amazon.com: Tools & Home Improvement 12-Gauge Multistrand THHN Wire - 20 Amp, 120 Volt - 500' Spool 600 Volt Max - White (Building Wire): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/31QuvQ5HiBL._AC_UF1000,1000_QL80_.jpg)
12-Gauge Multistrand THHN Wire - 20 Amp, 120 Volt - 500' Spool 600 Volt Max - White (Building Wire): Amazon.com: Tools & Home Improvement
![electrical - What breaker and wire gauge can I use for my heated floor cable? - Home Improvement Stack Exchange electrical - What breaker and wire gauge can I use for my heated floor cable? - Home Improvement Stack Exchange](https://i.stack.imgur.com/gQHAZ.png)
electrical - What breaker and wire gauge can I use for my heated floor cable? - Home Improvement Stack Exchange
![12 Volt Wiring: Wire Gauge to Amps – Offroaders.com provides information and entertainment to 4×4 enthusiasts worldwide 12 Volt Wiring: Wire Gauge to Amps – Offroaders.com provides information and entertainment to 4×4 enthusiasts worldwide](http://www.offroaders.com/wp/wp-content/uploads/2017/02/wire-gauges-amps-feature-678x438.jpg)
12 Volt Wiring: Wire Gauge to Amps – Offroaders.com provides information and entertainment to 4×4 enthusiasts worldwide
The recommended wire gauge for a 15 amp breaker is no.14, which is what I am planning to use. However, I might upgrade it in the future to a 20 amp or
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