The International Alliance of the Electrical Industry (IAEI) January/February 2026 issue features a detailed article by industry experts Chuck Mello and Copperweld’s Peter Graser, tracing how this change came to be — from the early energy-efficiency initiatives that inspired it to the extensive research that confirmed 14 AWG CCA’s safety and performance.
This addition to the NEC marks an important milestone for the electrical industry. It provides a new code-recognized conductor option designed for today’s energy-efficient lighting.
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