Preventive measures for electric shock accidents

For the on-site construction of electricity should be used one machine, one box, one gate, one leakage protection of the "three-level distribution and two levels of protection measures." For electric box doors and locks, the number should indicate the responsible person, there must be a professional responsible person responsible for installation, maintenance, management, to prevent non-electricians from dismantling or changing at will any action. And mechanical equipment must be implemented working grounding and repeated grounding protection measures. Some switches, leakage protection devices and fuse loads in the electric box must be equal to the rated current of the equipment. Do not use electric fuses with higher or lower rated current. Do not use metal instead of electric fuses. For on-site construction power supply, the main electrical box arranged according to the general plan of the construction site shall be connected according to the region during construction, and the line through steel pipe shall be protected. Lighting facilities at night must be arranged in sections and sections according to construction needs.

Before workers go off work, they should send special personnel to inspect the construction site comprehensively, turn off the power and eliminate all the potential safety hazards caused by the fire left on the site. All kinds of wire plugs and switches are installed in the switch box, after power failure must pull down the switch.