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Tag: conductors
Installing Equipment Grounding Conductors in Paralleled Multiconductor Circuits
2016-11-28 22:41:00| Electrical Construction & Maintenance
Weve struggled for many years to comply with the requirements in Sec. 250.122(F) of the National Electrical Code (NEC) when routing multiconductor cables with equipment grounding conductors (EGCs) in parallel in cable tray. read more
Tags: equipment
circuits
installing
conductors
Stumped by the Code? Sizing Overcurrent Protection for Conductors
2016-10-20 21:05:07| Electrical Construction & Maintenance
Q. What are the Code rules for sizing overcurrent protection for conductors? read more
Tags: code
protection
sizing
conductors
Protecting Ungrounded Conductors
2016-10-11 16:00:00| Electrical Construction & Maintenance
A fuse or the overcurrent trip unit of a circuit breaker must be connected in series with each ungrounded conductor read more
Tags: protecting
conductors
Protecting Conductors, Part 3
2016-09-13 15:30:00| Electrical Construction & Maintenance
We noted in Part 2 of this series that if youre working with 800A or less, you can use the next higher standard OCPD if you meet three conditions read more
Tags: part
protecting
conductors
Protecting Conductors, Part 2
2016-08-23 17:00:00| Electrical Construction & Maintenance
Suppose your calculated load is 720A and the ampacity of the conductors being protected is 780A. read more
Tags: part
protecting
conductors
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