thyristor module,power module,scr module 1) 500A,200-1800V 2) excellent power capability 3) do OEM 4) UL certified thyristor module,power module,scr moduleMTC500A/ ... 2) International standard encapsulation3) Excellent temperature specialty and power loop ability4) All modules below 350A use forced air ... , light weightPacking:Standard cartonDimension: Excellent performance SCR Module MTC500A/1600V