Active Standard: F855 - 09
There are three changes to the existing standard. 1. Add all 15 values in Table 2. 2. Add a footnote on mixing components of different manufacturers. 3. Add a footnote to not use assemblies at a higher rating than the tested value.
KeywordsCurrent measurement; Electrical insulating materials--specifications; Electrical power systems--specifications; Electrical protective equipment--specifications; Grounding; Protective grounds; Temporary grounding systems