i have been building my electric brewery, and acquired 6 gfci cords from HVAC units all ideal for 5500 watt elements
i bought them as a lot, so if anyone interested send me pm
https://www.homebrewtalk.com/f16/fs-6-feet-25a-12gauge-240v-gfci-cord-hvac-units-25-shipped-nationwide-312195/...