The Allen-Bradley 142759 non-regenerative SCR cell assembly kit, part of the 1395 Spare Parts Series, is engineered to enhance the performance of Series B 1395 DC Drives. Capable of handling 250 to 400 Horsepower at 460 Volts and delivering 670 Amps, this kit can also efficiently operate within a range of 250 to 300 Horsepower at 230 Volts AC. Equipped with upper and lower snubber boards to protect against voltage transients and ensure stability, the components' durable design withstands temperatures from 0 to 50 degrees Celsius, providing robust support for high-demand applications.