What type of protective gear should always be considered when working with electrical systems?

When working with electrical systems, fire retardant clothing should always be considered due to the significant risks involved, including electrical arcs and potential flashovers. These incidents can produce intense heat and flames, which can ignite regular clothing and lead to severe burns or injuries. Fire retardant clothing is specifically designed to resist igniting and to self-extinguish, providing a vital layer of protection in such hazardous environments.

While hard hats and safety goggles are important for protecting against various physical and eye hazards on the job, they do not specifically address the risk of fire or heat associated with electrical work. Regular clothing lacks the necessary protective properties against flames and heat, making it an inadequate choice for these tasks. Therefore, fire retardant clothing is essential for ensuring the safety of workers in environments where electrical systems are being handled.