Can the insulated herringbone ladder really be insulated?

In our daily life, we can often see the use of the edge herringbone ladder. The insulated herringbone ladder not only has the characteristics of beautiful appearance, novel appearance, light weight, and easy handling, but also it can play an excellent protective role when repairing electrical equipment, that is, insulation and non-conductivity. Important reasons for widespread use in electricity-related occupations. But can the insulated herringbone ladder really play a role in insulation? Without any protective equipment, will this kind of ladder ensure the user's personal safety extremely well?

Can the insulating herringbone ladder really be insulated? On August 23, 2014, an employee of a power company used an insulating herringbone ladder during the repair of electrical appliances. tragic episode. This leads us to consider that the insulated herringbone ladder can really act as an insulation.

In the future, the relevant personnel of the company conducted an investigation on this work. According to the effect of the investigation, the accident was caused by the fact that the workers did not follow the standard operating procedures for construction, resulting in the failure of the power switch to be closed in time, thus causing a tragic tragedy. It is true that the insulated herringbone ladder can play a certain role in insulation, but the construction personnel must use it under the standardized operation process.