U.L. Listed, 120 Volt - 15 Amps - 60 Hz replace your old push button light switches with these to bring your electrical up to code. replace your normal everyday toggle switches with these to give your home more charactor. building a new home, perfect, give your new home a unique look that everyone will be talking about. beautiful reprodution push button light switches. Our three way switch is U.L. Listed. These switches are built to exceed all standard residential electrical specifications and codes. Use the HD3-B for two station operation (such as both ends of a hall). Each Push Button Switch has been designed to work with existing and new wiring. Push Button Switches were used in a majority of American homes in the first half of the century and have been duplicated. The HD3-B gives you a three way switch with an all black button look. 120 Volts - 15 Amps - 60Hz. All our switches are replicas of the push button switches that were used in homes around the United States from the turn of the century to the 1950's. They are built to the specifications of modern electrical code and used for replacing your old push button switches and also great for new construction. They add an unique and classic element to any room.