Why are the requirements for jumpers specified in standards?

The requirements for jumpers are specified in standards primarily to ensure safety and reliability in electrical systems. Jumpers are used to connect various parts of an electrical system, and if they are not properly installed or designed according to standards, it can lead to issues such as electrical faults, equipment failure, or even hazardous situations like electrical fires or shocks. The standards provide guidelines on material selection, sizing, and installation practices that help maintain adequate grounding and bonding, which are crucial for the overall safety of the electrical system. By adhering to these requirements, professionals ensure that the electrical installation can handle operational stresses and fault conditions, thereby promoting a safer working environment and reliable performance. This focus on safety and reliability is essential in preventing accidents and protecting both people and property.