Commutator Pohl’s

Laminated core to form a roughly rectangular core 92 x 56 x 20 mm approx. With a cross section of 20 x 12 mm & is cut across the middle to produce 2 equal ‘C’s. A strong spring steel strip is provided to hold the two halves together.

Mounted on a wooden base, all parts easily visible, rigid constructions to show the connections on a vertical stand.