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Tag: overcurrent
Overcurrent Protection for Pipe Organs
2014-11-21 15:23:00| Electrical Construction & Maintenance
The installation requirements for pipe organs are outlined in Art. 650 of the 2014 NEC. read more
Tags: protection
pipe
organs
overcurrent
Overcurrent Protection Requirements for Service Equipment
2014-10-09 15:58:00| Electrical Construction & Maintenance
The overcurrent protection requirements for service equipment are outlined in Part VII of Art. 230. read more
Tags: service
equipment
protection
requirements
Overcurrent Device Ratings for Welders
2014-08-12 13:00:00| Electrical Construction & Maintenance
By Mike Holt, NEC Consultant Article 630 covers apparatus for electric arc welding, resistance welding, plasma cutting, and other similar welding and cutting process equipment that is connected to an electrical supply system. read more
Tags: ratings
device
welders
overcurrent
Overcurrent Protection, Part 5
2014-07-21 22:20:00| Electrical Construction & Maintenance
Overcurrent protection devices (OCPDs) need protection, too. read more
Tags: part
protection
overcurrent
overcurrent protection
Overcurrent Protection, Part 4
2014-07-08 16:53:00| Electrical Construction & Maintenance
Subsection 21 Location in Circuit is by far the longest subsection in Art. 210 of the NEC. read more
Tags: part
protection
overcurrent
overcurrent protection