UK 220V AC 4000W SCR Variable Voltage Regulator

UK 220V AC 4000W SCR Variable Voltage Regulator Motor Speed Control Controller
Some basic details.
Working voltage AC 220V
Voltage regulation AC 10-220V
Maximum power 4000W (resistive load connected)
Protection Anti-spike, surge, RC absorption (EOC)
These units are not Variacs.
Variac® transformers are Variable AC Power Supplies that provide adjustable AC voltage.

[@cemal8123]

Testing with under 100watt equipment? Joking right?

[@3D_Printing]

Should I dare contacting more than 1mA ⚡🔌⚡🔌