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Table Method - Look up the task to be performed in the NFPA 70E Tables o Alternating Current (AC) Table 130.7(C)(15)(A)(b) o Direct Current (DC) Table 130.7(C)(15)(B) - Identify the PPE Category and need for V- rated gloves and tools associated with that task - Select Arc Rated clothing and PPE associated with that level PPE Selector - Selection

Question 2. How can you define the category if the arc flash PPE is required by table 4A but not covered by table 4B and 4C? Question 3. Why two methods give different range for the PPE level in terms of incident energy?

There are several methods used to determine the incident energy of an arc flash event: Use the tables from the NFPA 70E (Recently Updated) ... or the arc flash PPE category in Table 130.7(C)(15)(A)(b) or Table ... Personal Protective Equipment Flash Protection . F-1506 Label Arc Thermal Performance Value (ATPV) is defined as the arc incident ...

NFPA 70E Tables? 2 Simplified Method for Using the NFPA 70E Tables? Palmer Hickman ... • Identify a Hazard/Risk Category and PPE for a task. 5/16/2014 3 ... increases as the distance from the arc flash decreases, additional PPE shall be used for any parts of the body that are

Cautions for both methods. Whether the table method or an arc flash hazard calculation analysis is used to select PPE, employers should observe all other precautions and responsibilities. For example, NFPA 70E requires an energized electrical work permit for work on systems operating above 50V.

Start studying Test to 19 - Electrical workplace safety 2. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... What did the 6th edition of 70E bring to the table in 2000? - flash protection boundaries ... it's permissible to use the PPE categories method to determine arc flash boundary. True, provided conditions ...

NFPA 70E 2015 includes task-based tables that can be used to determine when arc flash risks exist and what PPE should be used. While the table method “costs nothing” to use and is arguably easier to implement than an engineering analysis, the table method can easily be misused in the field, putting workers at risk.