What term describes the measurable amount of electrical current?

The term that describes the measurable amount of electrical current is known as amperage. This measurement specifically quantifies the flow of electric charge in a circuit and is expressed in amperes (A). Understanding amperage is crucial for fire safety inspections because it helps assess the capacity of electrical systems and their components, ensuring they are not overloaded, which could lead to overheating or electrical fires.

In contrast, voltage refers to the electric potential difference that drives the current through a circuit, while ohm denotes the unit of resistance that an electrical component exhibits. Wattage combines both voltage and current to represent power consumption in a circuit. Therefore, amperage is the specific term that directly relates to the quantity of electrical current flowing, making it the correct choice in this context.