At JSC "Alexander's Machine Works" made electric contact K10, factory designation K10.00.00.000-11. Electric locomotive designed for the transportation of the compositions of the underground workings of mines
- — Applied to the electric drive K14M (45h2 motor power = 90 kW),
- — Normally used closed-circuit brake system with spring force.
In the result of an electric coil is substantially increased the warranty period for this modification of an electric locomotive.