lot of 3 antique architectural & industrial rotary light switches, General Electric & Arrow

Lot of 3 old antique nickel plated brass and porcelain rotary electrical on/off switches The two larger switches are marked "G E Co USA" and are rated for 2 amps at 250 volts and 5 amps at 125 volts. They measure about 2 1/4" across.

The smaller light switch is marked "Arrow" on the porcelain and "E" with an arrow on the switch knob. It is also marked "G E Co".

The switch with the tabbed center knob has some chipping to the china base.