Type TG general duty safety switches are designed for residential and light commercial applications where duty is not severe.
Type TH heavy duty safety switches are designed for commercial and industrial applications where safety, high performance and continuity of service are essential.
Type TC and TDT double-throw safety switches are designed for applications with two sources of power where safety, high performance and continuity of service are essential.
Type TC emergency power transfer switches are designed to permit the connection of power from a standby generator or other emergency source of electricity.
