Electrical hazards often arise when the initial wiring did not accommodate increases in what?

Electrical hazards frequently occur when the original wiring is unable to handle increased electricity usage. As devices and appliances present in a building evolve, the demand for electrical power often rises. If the initial wiring was only designed for a certain load and this load increases without any corresponding upgrades to the system, it can lead to overheating, short circuits, or even electrical fires due to the excessive strain on the wiring.

Properly designed electrical systems take future increases in load into account. If wiring is not rated for the new power demands, it can degrade over time, leading to dangerous situations. Thus, ensuring that wiring meets current and anticipated electricity usage is critical for maintaining safety in electrical installations.