Upgrade your electrical system with this Leviton GFSW1-I TAMPER RESISTANT COMBO SWITCH & GFCI OUTLET. This switch is designed with a rocker style and a single pole single throw (SPST) contact configuration, suitable for wall mounting. The outlet style is single, with a maximum amperage of 15A and a voltage range of 101-120V. The switch is made of acrylic material and is oriented vertically. It is compatible with incandescent bulbs and has a resistance property of tamper resistant. This switch and outlet combo is packaged in a rectangular box, with a unit quantity of 10. Suitable for home improvement projects, this switch and outlet combo is a great addition to your electrical supplies.