And the rest of the load tester parts came today.
This little block of copper is pretty heavy
Now need to get some sand paper and put a little better finish on it and it will be good to go.
The Router Speed Control unit is what I will use in place of a Variac, for adjusting the voltage to the heaters.
The little gizmo thing on the end is a Stancor thermall cut off switch for in case you forget about everything while its running and the Phase crashes you won't burn down your house. Believe it or not that happens a lot to people who do not have that installed, well not the burn down your house part, but some have burned down there work bench which could lead to that.