Dielectric boots are a special type of safety footwear designed to protect a person from the effects of electric current when working in an environment with electrical installations. They provide protection against currents up to 1000 V as a primary means of protection and up to 15,000 V as an auxiliary means.
The device of dielectric bots provides reliable protection against direct current and consists of the following elements:
The upper is made of rubber, which makes the boots sealed and prevents the penetration of moisture and current.
The sole is grooved and has varying thickness at the foot and heel, which provides good shock absorption and walking comfort.
Internal reinforcement provides additional strength and stability to the bots.
Hygienic linings provide comfort and prevent unpleasant odors.
The cuffs on the boot allow the boots to be pulled closer to the leg, and their thickness and length limit the impact of the current on the ankle joint.
Dielectric bots are tested in laboratory conditions. The bots are immersed in a bath of water through which a current of up to 7.5 mA is passed for 1 minute. If bots do not pass testing or have bubbles on the surface, embedded particles of foreign materials, delamination of materials or severe damage, they are not allowed for use.
Bot condition checks and tests must be carried out regularly, and in accordance with the rules every 3 years. This is necessary to ensure reliable protection and safety of workers who may encounter electrical hazards in their professional activities.
