Wildfire Assistance
If you are impacted by a recent wildfire and in need of assistance, please visit our Disaster Support page. For timely and accurate wildfire status updates and safety resources, please visit the Assistance Center page.
PSPS Update
Customers in SCE service area may be affected by Public Safety Power shutoffs. More information is available at sce.com/psps.

Regulatory Information - SCE Distribution Manuals

Electrical Service Requirements (ESR)

Current as of July 31, 2020

The ESR Manual provides guidance and instructions pertaining to electrical service connections. Its purpose is to assist electrical contractors, engineers, architects, and manufacturers engaged in the installation of electrical service wiring and equipment.

Note: Due to the large size of this document (approximately 20 MB), downloading or printing may take several minutes, depending on the speed of your modem and printer capabilities. You may wish to right-click on the link above, select "Save Target As..." and save the document to your hard drive for easier viewing.