The A420-065756-00 by Guardian Electric is a commercial-grade heavy duty single pole, double throw (SPDT) switch. It has a 10 Amp-250 Volt rating, and a 30 Unlicensed receptacle rating. It has a round, red button and a black plastic casing with a brushed aluminum toggle on the side. It has two 6 inch 18 AWG leads and two 6 inch 12 AWG leads. The switch is UL listed and is designed for use in single location circuits. It is suitable for applications such as controlling lighting, low voltage motors, interlocked circuits, and many other uses.