What kind of circuit is described as having an interruption by a break or gap?

An open circuit is characterized by having a break or gap that disrupts the flow of electrical current. In a circuit, when there is an open condition, such as a switch being turned off or a wire being disconnected, the electrical path is incomplete, preventing any current from flowing. This is the defining feature of an open circuit, making it distinct from other types of circuits.

In contrast, a closed circuit allows current to flow freely because the path is complete, while a short circuit occurs when there is an unintended path with little or no resistance that can lead to excessive current flow. A series circuit involves components connected in a linear sequence, where the same current flows through each component. Therefore, the correct identification of a circuit with an interruption is the open circuit.