What type of switch is intended for use in general distribution and branch circuits?

A switch intended for use in general distribution and branch circuits is classified as a general-use switch. General-use switches are designed to provide the necessary means for controlling electrical circuits in a wide variety of applications, including residential, commercial, and industrial settings. They are suitable for both lighting and power applications and can handle varying loads and conditions present in these circuits.

General-use switches must meet specific standards and performance criteria outlined in the National Electrical Code (NEC), ensuring they are safe and reliable for everyday use. This classification allows for a broad application across different types of electrical installations, making them versatile components in electrical systems.

In contrast, specialized switches such as distribution switches, branch circuit breakers, or utility switches are meant for specific purposes outside the realm of general use. Distribution switches are more focused on managing power within larger systems, branch circuit breakers provide overcurrent protection and are not meant purely as control switches, while utility switches are generally designed for connections to utility services rather than for general control of branch circuits. This distinction clarifies why the general-use switch is the most appropriate choice for typical settings in distribution and branch circuits.