Why do many companies require high and low voltage certificates when recruiting electricians?

Zhu'an Dacheng Training School will answer your questions:

First of all, you need to make it clear that the low-voltage operation certificate and the high-voltage operation certificate are special operation operation certificates issued by each province, and You need to obtain a low pressure certificate first and then a high pressure certificate.

When recruiting special operations personnel, employers must recruit personnel with special operation certificates, because these personnel can only take up the job after receiving formal training and obtaining certificates.

This type of work is a special operation, which means it is dangerous to a certain extent, so you must have a certificate to work.

I hope my answer can help you. If you still have questions, you can search our school name, or call the school directly for consultation.