1020B Staco Variac Variable Transformer

1020B VARIAC® Variable Transformer,

240VAC Single Phase 50/60 Hz Input;
0-240VAC or 0-280VAC Output (depending on wiring);
 3.5 Amps Maximum;
Manually operated;
Open version (no case).

The customer can also wire for the following:

120VAC Single Phase 50/60 Hz Input;
0-280VAC Output;
 3.5 Amps @ 0-150VAC Output;
 2 Amps @ 215VAC Output;
 1.8 Amps @ 240VAC Output;
 1.5 Amps @ 280VAC Output;

1020B Drawing

Quality for Over 75 Years.
Not an Inferior, Low Quality, Imported Imitation.