The OHMITE RJS2R0E is a wirewound rheostat, a type of variable resistor commonly used in industrial control systems and applications requiring adjustable resistance. It features a robust design and is suitable for applications demanding precise control and durability. The rheostat's wirewound construction ensures stability and accuracy over a wide range of operating conditions. It is designed for panels to 0.125” (3.18mm) thick with a 1/4-32 bushing and hex nut.