What is the first rule when working with lines and wires?

The first rule when working with lines and wires is "Safety first." This principle underscores the importance of prioritizing safety in any environment that involves electrical work or handling wires. Safety measures are critical in preventing accidents, injuries, or even fatalities that can occur due to electrical hazards.

Prioritizing safety typically involves being aware of your surroundings, understanding the risks associated with electrical work, and taking necessary precautions. This can include checking for power before starting to work and using insulated tools as additional safety measures. However, the overarching guideline is to ensure that safety protocols are always in place to protect yourself and others in the vicinity.

In environments where electricity is present, emphasizing safety first creates a foundation for a cautious approach, which is essential for anyone involved in electrical maintenance or installation tasks.