What is the main purpose of using isolation mats during installation of RPE?

The main purpose of using isolation mats during the installation of rubber protective equipment (RPE) is to protect personnel from ground voltage. Isolation mats are designed specifically to create a barrier between the worker and the ground, reducing the risk of electrical shock in environments where there may be live electrical components. This is particularly important for workers who are troubleshooting or working on electrical equipment, as ground voltage can pose significant safety hazards.

While slipping prevention, cushioning, and insulation against cold might be relevant considerations in other contexts, they do not address the specific safety function of isolation mats in electrical work. The primary role of these mats is to safeguard against electric shock and ensure a safer working environment for those handling potentially dangerous electrical systems.