Good afternoon Dear readers of the site "Vse-elektricHestvo.ru". We have already told about dielectric gloves and now it's time to talk about dielectric bots for the electrician.
Dielectric bots for electrician
The dielectric shoes today belong:
- dielectric bots;
- Dielectric galoshes.
Dielectric galoshes 1000 volts
Typically, dielectric haloshes are used to protect a person from a step voltage or step voltage.
It's important to know! Stepper voltage is a voltage between two points on the surface of the Earth, which is taken equal to the length of the person's step.
Dielectric bots and galoshes are only additional insulating means in open and closed electrical installations. To date, only protective shoes are allowed in electrical installations, which meets all the requirements of GOST. Dielectric bots are allowed to use all voltage classes. Dielectric haloshs in turn can only be used in electrical installations up to 1000 volts. Designation for protective properties:
- Bots - eV.
- Galosh - En.
On all dielectric bots there is a lapse
The color of the dielectric bot and the gallers usually differs in the color of another shoe, which is made of rubber. Dielectric bots you will notice the lapse. The height of the bot should be at least 16 cm.
Testing
Checking this protective shoe is practically no different from checking dielectric gloves. Dielectric bots and galoshes in the bath must be installed horizontally. The water level should be within 45-55 mm from the edge of the windscreen bot and 15-20 mm from the edge of the galosh obtus.
Testing
Dielectric Bot test
The test voltage for dielectric bot should be 15 square meters. The duration of the test is usually about 1 minute. The current that passes through bots should be no more than 7.5 mA. This protective shoe should be checked 1 time in three years. After testing, all verification data should be recorded in a special magazine.Article on the topic: Making metal doors: technology and phasing
Dielectric test test
For dielectric galoshes, the test voltage is 3.5 square meters. The duration of the test should also be 1 minute. The current that passes through bots should not exceed 2 mA. This protective attribute should be checked 1 time per year. After checking, all data should also be logged.
Terms of use
In any room with electrical installations should be attending bots and haloshes. Before you begin to use their use, it should be inspected. In the process of inspection, pay attention to the following factors:
- Test stamp.
- Mechanical damage.
- Pollution.
- Lining detachment.
Now you know why dielectric bots and galoishes are needed. If in the process of studying you have any questions arose then it will be possible to discuss them in the comments. We hope that this information was useful and interesting.
We recommend reading: Bulgarian for the Macute 230 electrician.