Resources

License reciprocity explorer Pick a state and see whether an electrician license is required (state or local), the license classes, which states it reciprocates with by license type, and the continuing-education rules — each answer linked to the official state board. Open → Circuit calculator Enter your conductors — type, size, quantity, with grounded and equipment grounding conductors entered separately — and get the smallest raceway that fits, the percent fill, and pass/fail against the NEC 2023 Chapter 9 fill rules, across 14 raceway types. Open →