Source: http://ecmweb.com/bonding-amp-grounding/grounding-vs-bonding-part-2-12?page=14
Timestamp: 2017-04-30 02:52:00
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Matched Legal Cases: ['art 2', 'art 2', 'art 2', 'Art. 250', 'art 1', 'art 3', 'art 9', 'art 5']

Grounding vs Bonding - Part 2 of 12
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General requirements for grounding and bonding differFind more from this series on Grounding vs Bonding
Comments 1 All Code references are based on the 2005 National Electrical Code. The grounding and bonding requirements in this column apply to solidly grounded systems that operate at not more than 600V, such as 120/240V, 120/208V, and 277/480V. Art. 250's requirements for grounding and bonding, which begin in 250.4, can be broken down into two groups: Grounded systems [250.4(A)] Ungrounded systems [250.4(B)]
Robert DeBuck on May 23, 2016 480V Corner Grounded Delta
Is this type of electrical service acceptable in multi-purpose (water pumps, office areas, workshop) buildings? What is the safety risk level in such applications?
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