ITEM NAME:AC 125/250V 20A Air Compressor Circuit Breaker Overload Protector Switch O3N6 AC 125/250V 20A Air Compressor Circuit Breaker Overload Protector Switch O3N6 Overload protector for air Compressor or other electric appliances. Product Name: Overload Protection Switch Material: Plastic, Metal Net Weight: 14g Model: HS-R01 Main Color: Black, Red Voltage: AC 125/250V 50/60Hz Current: 20A Pins: 2; Button Diameter: 7mm / 0.28" Mounting Thread Diameter: 10mm Main Body Size: 30 x 14 x 23mm / 1.2" x 0.55" x 0.9" (L x W x H) Total Length: 45mm / 1.77" Pin Spacing: 18mm / 0.7" Package Content: 1 x Overload Protection Switch Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Current: 20A. Overload protector for air Compressor or other electric appliances.