WY Electrician Practice Questions - Wyoming Journeyman Electrician License Exam

Per NEC 2023 Article 230.67, surge protection is now required for dwelling unit services. What type of surge protective device is mandated?

Type 3 SPD only Type 1 or Type 2 surge protective device (SPD) Any surge strip or power bar Surge protection is optional in NEC 2023

Type 1 or Type 2 surge protective device (SPD)

Access more questions from this quiz

Continue to WY Electrician Practice Questions - Wyoming Journeyman Electrician License Exam for more practice questions and the full quiz experience.