- THE MAGAZINE
Eurotherm Controls and Barber Colman have received UL/cUL approved of the TE300 SCR power controller. The model TE300 is a compact, three phase 3-leg SCR power controller or solid state contactor. It is available with current ratings of 16, 25, 50 and 63 amps and voltage ratings from 230 to 500 VAC. The zero cross fired output can be configured to control either 3, 4 or 6 wire resistive loads or short wave infrared (SWIR) heating loads.