Electrical Ppe Levels

In the 2018 edition of the code table 130 7 c 15 a details the category of ppe electrical workers should wear when working various voltage levels in ac systems.

Electrical ppe levels.

Electric power personal protective equipment ppe personal protective equipment ppe personal protective equipment ppe refers to items typically worn by a worker to provide protection from recognized hazards. Discover a brief overview of each of the 4 ppe categories including the clothing required for each as well as information on determining which ppe you need to use. Table 130 7 c 15 b offers the same information for dc systems. What you need when you need it.

Arc rated ppe is required for incident energy levels above 1 2 cal cm 2. Ensure employees receive training in the selection use limitations inspection donning doffing and maintenance of ppe and maintain documentation of such training. Nfpa 70e 2018 now gives four categories of ppe with each category including the minimum arc rating value for the required ppe. Personal protective equipment or ppe is designed to provide protection from serious injuries or illnesses resulting from contact with chemical radiological physical electrical mechanical or other hazards.

Nfpa 70e defines those special circumstances and sets rigid electrical safety limits on voltage exposures work zone boundary requirements and necessary personal protective equipment ppe. Defining the correct ppe levels based on electrical hazard risk assessments on all electrical equipment will lead to better acceptance by electrical workers. Depending on the job task to be performed ppe for the electric power industry generally includes safety glasses face shields hard hats safety shoes insulating rubber gloves. See nfpa 70e 2018 article 130 and osha subpart s part 1910 333 a 1 for complete details.

These injuries and illnesses may result from contact with chemical radiological physical electrical mechanical or other hazards. Careful selection and use of adequate ppe should protect individuals involved in chemical emergencies from hazards effecting the. Ensure that employees are provided with and use electrical personal protective equipment. Figure 1 examples of ppe.

Emergency planning for safety protection in industries installations helmets normally need be worn only when working on outdoor switchgear where they serve to protect against falling objects and collisions with solid objects at head height.