Which of the following is NOT typically considered in electrical panel labelling?

The residential address of the panel is not typically considered in electrical panel labeling because panel labels are primarily focused on conveying critical information directly related to the operation and safety of the electrical system. Effective labeling includes essential details such as types of circuits included, which helps in identifying the purpose of each circuit and ensuring proper maintenance and troubleshooting.

Safety warnings are crucial for informing users about potential hazards associated with the panel and the electrical system. This may include warnings about high voltage or the need to keep the panel area clear. Voltage ratings are also an important aspect of labeling, as they provide information about the maximum voltage the circuits can safely handle, which is vital for ensuring compatibility and safety.

In contrast, including the residential address does not contribute to the safe operation or understanding of the circuits within the panel and is often considered unnecessary information in this context. Thus, it is not regarded as a standard practice when labeling an electrical panel.