Variac, 500VA Variable Voltage Transformer,AC Auto Transformer 5Amp Variac Transformer,110V Input 0-130V Output,Ideal for Household Industrial and Lab Voltage Testing

Enclosed, non-isolated, adjustable transformer featuring an output volt meter. Includes an On/Off power switch (lighted), a 5A fuse, and a power cord. - Over-voltage protection for safer operation. Contact voltage transformer offering a wide voltage range (0-130V). - Equipped with a built-in copper coil, crafted from quality material for secure and durable performance. High efficiency with no waveform distortion. - Suitable for home coffee roasting, motor speed control, label printing machines, EE labs, testing for railroad switching, power supplies, satellite equipment, and telecommunication equipment.

Please be aware that most devices draw a surge (when first turned on) significantly higher than their operating amp rating. For instance, a motor rated at 5 amps may experience a surge exceeding 10 amps, requiring a 10 amp transformer