This 20 Amp toggle switch is the perfect replacement for an existing switch or can be used to add a new Switch. With simple side, wiring installation can be done quickly and easily. This is a high quality Leviton product that was built to last and carries Leviton's 10-year warranty. This is a three-way switch so it can be used alone or paired with another switch to control the same device. Wallplate Sold Separately.