EWGR Type Resistor is a high powered wired type grid resistance which is manufactured by using FeCrAl wires alloyed with appropriate amounts of iron, chromium and aluminum. It is formed by placing the wiring in a zig zag manner which is then assembled as a bank and fitted inside an enclosure. This current control device is ideal for the high wattage and high current systems. Buy from us this heavy duty electrical component in large quantities at a reasonable price.