Electrical Codes & Standards
News and stories about the codes standards used by electrical contractors—including the National Electrical Code, NFPA 72: National Fire Alarm and Signaling Code, NFPA 70E: Standard for Electrical Safety in the Workplace, NFPA 101: Life Safety Code, IEEE standards and more—appear monthly in ELECTRICAL CONTRACTOR Magazine and can be read and shared on ECmag.com. Electrical contractors need these codes to stay safe on the job, and many of the codes also protect those living and working in the buildings serviced by ECs.
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Codes & Standards
Meeting the Goal: Electric shock, electrical burns and other hazards
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The stated purpose of NFPA 70E is to provide a practical safe working area for employees relative to hazards arising from the use of electricity.
Codes & Standards
Green Wire Nuts, Emergency Lighting Controls and More
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Jim Dollard has an extensive background in codes and standards. Send questions about the
...2023 NEC Changes
In his 20-part series, National Electrical Code expert Mark Earley explained all the changes that went into the 2023 edition of the NEC as part of the three-year revision cycle.
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Codes & Standards
Final Chapter 2 Updates: Accepting (NEC) change, part 8
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Codes & Standards
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Codes & Standards
Distribution Equipment for Heat, Portable GFCIs and More
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Codes & Standards
A New Tool for Code Compliance
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Codes & Standards
Exploring Chapter 3 in 2023: Accepting (NEC) change, part 9
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Codes & Standards
Feeder in the Roof, Metal Studs and More
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Codes & Standards
Office Partitions, Circuit Breakers and More
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Codes & Standards
More of What’s Changed for Article 100: Accepting (NEC) change, part 4
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Codes & Standards
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Codes & Standards
Vaccination Room Requirements, Service Conductors Over Pools and More
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Codes & Standards
Diving Into the Nitty Gritty: Accepting (NEC) change, part 5
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Codes & Standards
Transformer Overcurrent Protection: How to safeguard 1,000V and less
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Codes & Standards
Be Specific When it Comes to ‘Panelboards’
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Codes & Standards
Taking Care of the Farm: Protecting livestock from stray voltages
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Codes & Standards
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Codes & Standards
Examining Adjustments to Chapter 2: Accepting (NEC) change, part 6
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Codes & Standards
Agricultural Building Wiring, Unlisted Appliances and More
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Codes & Standards
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Codes & Standards
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Codes & Standards
Exit Hardware, Bonding Around Hot Tubs and More
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