Features of the  Staco 3PN1010B Variable Autotransformer, include:

- Case Type: Ventilated Steel
- Configuration: Housed
- Current, Secondary: 10 A
- Dimensions: 6.96"L×4.62"W×5.5"H
- Frequency: 50/60 Hz
- Length, Cord: 6 ft.
- Mounting Hole Centers: 3.75 "
- Mounting Type: Panel/Chassis
- Number of Outlets: 1
- Phase: 1
- Power, Rating: 1400 VA
- Termination: Cord and Plug
- Type: Variable
- Voltage, Primary: 120 VAC
- Voltage, Secondary: 0-140 VAC
- Weight: 10.25 lbs.