Rheostats

Supplier: Wards

PH1150A PH1150C PH1150D PH1150E PH1150F PH1150G PH1150H PH1150J PH1150K PH1150L

470230-412EA 144.4 CAD

470230-412 470230-414 470230-416 470230-418 470230-420 470230-422 470230-424 470230-426 470230-428 470230-430

Rheostats

Educational Materials Physics Educational Materials Electricity/Magnetism Learning Activities

Standard resistance rheostat.

Rheostat is wound with heavily oxidized constantan (Copper-Nickel Alloy) wire on a vitreous enameled steel tube
Heavy duty sliding contact made of phosphor bronze and nickel plated for corrosion resistance
Two 4 mm terminal posts which are fitted to facilitate external connection conventional 4 mm plug

This Rheostat is wound with heavily oxidized constantan (Copper-Nickel Alloy) wire on a vitreous enameled steel tube. The tube is supported on die cast ends. There is a heavy duty sliding contact made of phosphor bronze and nickel plated for corrosion resistance. There are two 4 mm terminal posts which are fitted to facilitate external connection conventional 4 mm plug.

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