Bought these bus bars for my control panel.
https://www.amazon.com/gp/product/B000K2K6M0/?tag=skimlinks_replacement-20
Running a 240v 30a from my dryer receptavle through a 50a spa panel to power two pumps, one 4500w/one 5500w element, 2 EZBoils, and a RIMS tube (1500w element). I also have...