STANDARD CONSTRUCTION
High grade ceramic former.
Copper nickel and Nickel chromium alloy wires and tapes used for winding.
Self lubricating alloyed silver contact adjusted for optimum contact
pressure.
Creepage proof design.
High grade silicon cement insulation.
CUSTOM VARIATIONS
Graded and/or tapped windings.
Gang assemblies up to four units.
Special shaft lengths.
Off positions at either end of winding.
Knobs, dials and locking arrangement
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