What is a consequence of using high-powered equipment on an undersized circuit?

Using high-powered equipment on an undersized circuit poses significant risks, primarily due to the circuit's inability to handle the increased electrical current required by the equipment. An undersized circuit, which is designed to carry a specific load, can experience excessive resistance when a higher load is applied. This can cause the wires to heat up beyond their safe operating temperatures, leading to overheating.

When wires overheat, they can become damaged, insulating materials can melt, and ultimately, this can result in circuit failure. The risk extends beyond just the equipment; it can also create fire hazards. Therefore, it is crucial to match the power requirements of the equipment with the circuit’s capacity to ensure safe and efficient operation.