Sections: 

Section 1: Load centers and circuit breakers Revised 09/2022

Section 2: Modular metering Revised 08/2022

Section 3: RV power pedestals Revised 08/2021

Section 4: Safety switches Revised 04/2022

Section 5: Surge protection devices Revised 07/2022

Section 6: Molded case circuit breakers Revised 06/2022

Section 7: Circuit Breaker Enclosures Revised 05/2022

Section 8: Low voltage power & insulated case circuit breakers Revised 04/2022

Section 9: Disconnect switches and operating mechanisms Revised 05/2022

Section 10A: Low voltage dry type transformers Revised 07/2022

Section 10B: Control power and encapsulated transformers Revised 06/2022

Section 11: Panelboards Revised 07/2022

Section 12: Switchboards Revised 12/2021

Section 13: Busway Revised 07/2022

Section 14: Automatic transfer switches Revised 09/2020

Section 15: Motor control centers—low voltage Revised 03/2022

Section 16: Switchgear — low voltage Revised 10/2021

Section 17: Uninterruptable power supplies Revised 01/2022

Section 18: Power conditioning Revised 08/2021

Section 19: Power distribution unit (PDU) and static transfer switch (STS) Revised 08/2021