All Categories
Wound with heavily oxidised constantan wire on a vitreous enamelled steel tube.
Tube is supported on robust diecast end stands
Resistance 1325 Ohms
Max. Current 0.5 Amp
Rheostat measures 13" long, 2.5" wide and 4" tall.
Rheostat is wound with heavily oxidised constantan wire on a vitreous enamelled steel tube. The tube is supported on robust diecast end stands and the heavy duty sliding contact is of phosphor bronze, nickel plated for corrosion resistance, 4 mm terminal post are fitted facilitating external connection conventional 4 mm plug. Rheostat measures 13" long, 2.5" wide and 4" tall.