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It documents that the requirements are periodically revised and includes guidance for locating contacts, technical support, and administrative inquiries tied to the ESR Manual. The manual organizes service information into sections covering general policy, low-, medium-, and design/installation guidance for multiple electrical systems, including metering, switchboards, conduit systems, overhead services, and customer-owned parallel generating systems.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/electric-service-requirements-2025-edition-administrative-and-installation-requirements/664060/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/electric-service-requirements-2025-edition-administrative-and-installation-requirements/664060.png","ImageObject",300,407,{"name":92,"@type":93},"นรินทร์","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-29",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the purpose of the ESR manual and how is it distributed?","Question",{"text":112,"@type":113},"The ESR manual is designed for electronic distribution and provides the most current information on LADWP service equipment and installation requirements. It notes that the requirements are subject to periodic revisions.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Where can customers get assistance with locating contacts or submitting plans?",{"text":117,"@type":113},"The manual provides website links for finding the right person and instructs readers to contact the Utility Coordination Group for administrative inquiries and technical assistance related to the ESR Manual or revisions. It also outlines office locations, telephone assistance, and service planning steps.",{"name":119,"@type":110,"acceptedAnswer":120},"What topics are covered by the main sections of the manual?",{"text":121,"@type":113},"The manual includes general information, equipment requirements for low- and medium-voltage service and metering, design and installation guidance for service and metering equipment, conduit systems on private property, overhead services, and customer-owned parallel generating systems, plus an index and glossary.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},664060,1793238012,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":29,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},2336475104957,"https://ap-avatar.wpscdn.com/avatar/22000c4c6bd8a5076e1?x-image-process=image/resize,m_fixed,w_180,h_180&k=1787554080175789136","ELECTRIC SERVICE REQUIREMENTS  \n2025 EDITION  \nNovember 18, 2025  \nVisit us at: [https://www.ladwp.com/codes](https://www.ladwp.com/codes)  \nNOTICE  \nThis manual is for electronic distribution only and is designed to provide you with the most current information on the Los Angeles Department of Water and Power’s (Department) service equipment and installation requirements. Every effort has been made to make this manual as complete and accurate as possible. These service requirements are subject to periodic revisions.  \nFor assistance locating a contact for new or upgraded electrical [services:](services: www.ladwp.com/findtherightperson)[ ](services: www.ladwp.com/findtherightperson)[www.ladwp.com/findtherightperson](services: www.ladwp.com/findtherightperson)  \nFor additional information or technical assistance regarding these requirements and for  \nadministrative inquiries regarding this ESR Manual or revisions, please contact the Utility  \nCoordination Group  \nLos Angeles Department of Water and Power  \nAttn: Utility Coordination  \nAddress: 2633 Artesian St,  \nLos Angeles, CA 90031  \nEmail: [pnbutilitycoordinator@ladwp.com](pnbutilitycoordinator@ladwp.com)  \n\n| LADWP | ELECTRIC SERVICE REQUIREMENTS\u003Cbr>CITY OF LOS ANGELES DEPARTMENT OF WATER AND POWER |  | PAGE i |\n| --- | --- | --- | --- |\n|  | CONTENTS | Date | 05-02-24 |\n\nPAGE  \nSECTION 1 GENERAL INFORMATION ........................................ 1-1  \nThis section contains general service and policy information.  \nSECTION 2 SERVICE AND METERING EQUIPMENT, 0-600 VOLTS .................. 2-1  \nThis section contains equipment requirements for wall-mounted metering  \nequipment, service pedestals and underground supply terminating pull  \nboxes.  \nSECTION 3 LOW-VOLTAGE SWITCHBOARDS, 0-600 VOLTS   3-1  \nThis section contains equipment requirements for low-voltage switchboard  \nmetering equipment, underground supply terminating pull sections and  \nbusway service heads.  \nSECTION 4 MEDIUM-VOLTAGE SWITCHGEAR, 601-34,500 VOLTS   4-1  \nThis section contains requirements for medium-voltage metering  \nequipment and underground supply terminating pull sections.  \nSECTION 5 DESIGN AND INSTALLATION GUIDE FOR SERVICE AND METERING EQUIPMENT .............................. 5-1  \nThis section contains specifications to assist customers in designing and  \ninstalling low-voltage and medium-voltage services.  \nSECTION 6 DESIGN AND INSTALLATION GUIDE FOR ELECTRIC CONDUIT SYSTEMS ON PRIVATE PROPERTY ........................ 6-1  \nThis section contains basic specifications to assist customers in designing  \nand installing electric conduit systems on the customer’s property.  \nSECTION 7 DESIGN AND INSTALLATION GUIDE FOR OVERHEAD SERVICES, 0-600 VOLTS .............................. 7-1  \nThis section contains specifications to assist customers in designing and  \ninstalling low-voltage overhead electric services.  \nSECTION 8 DESIGN GUIDE FOR CUSTOMER-OWNED PARALLEL GENERATING SYSTEMS ............................... 8-1  \nThis section contains specifications to assist customers in designing self  \ngenerating and energy storage systems intended to operate in parallel  \nwith the Department’s electric distribution system.  \nSECTION 9 INDEX AND GLOSSARY   9-1  \nThis section contains an index to assist customers in locating information  \nin this manual, EUSERC/ESR acceptability table , summary of revisions,  \nand a Glossary of common terms.  \n\n| LADWP | ELECTRIC SERVICE REQUIREMENTS\u003Cbr>CITY OF LOS ANGELES DEPARTMENT OF WATER AND POWER | PAGE 1-1 |\n| --- | --- | --- |\n|  | GENERAL INFORMATION | Date: 10-31-25 |\n\nCONTENTS  \nPAGE  \nA. Office Locations, Telephone Assistance and Website Links 1-3  \n1. Engineering Offices ............................................................. 1-3  \n2. Service Planning Area Boundary Map ................................................ 1-4  \n3. Customer Service Branch Offices ................................................. 1-5  \n4. Telephone Numbers .....................","cbCaidMjVnZD8OBw","https://ap.wps.com/l/cbCaidMjVnZD8OBw","pdf",13235005,307,"English","# SECTION 1 GENERAL INFORMATION\n## SECTION 2 SERVICE AND METERING EQUIPMENT, 0-600 VOLTS\n## SECTION 3 LOW-VOLTAGE SWITCHBOARDS, 0-600 VOLTS\n## SECTION 4 MEDIUM-VOLTAGE SWITCHGEAR, 601-34,500 VOLTS\n## SECTION 5 DESIGN AND INSTALLATION GUIDE FOR SERVICE AND METERING EQUIPMENT\n## SECTION 6 DESIGN AND INSTALLATION GUIDE FOR ELECTRIC CONDUIT SYSTEMS ON PRIVATE PROPERTY\n## SECTION 7 DESIGN AND INSTALLATION GUIDE FOR OVERHEAD SERVICES, 0-600 VOLTS\n## SECTION 8 DESIGN GUIDE FOR CUSTOMER-OWNED PARALLEL GENERATING SYSTEMS\n## SECTION 9 INDEX AND GLOSSARY","[{\"question\":\"What is the purpose of the ESR manual and how is it distributed?\",\"answer\":\"The ESR manual is designed for electronic distribution and provides the most current information on LADWP service equipment and installation requirements. It notes that the requirements are subject to periodic revisions.\"},{\"question\":\"Where can customers get assistance with locating contacts or submitting plans?\",\"answer\":\"The manual provides website links for finding the right person and instructs readers to contact the Utility Coordination Group for administrative inquiries and technical assistance related to the ESR Manual or revisions. It also outlines office locations, telephone assistance, and service planning steps.\"},{\"question\":\"What topics are covered by the main sections of the manual?\",\"answer\":\"The manual includes general information, equipment requirements for low- and medium-voltage service and metering, design and installation guidance for service and metering equipment, conduit systems on private property, overhead services, and customer-owned parallel generating systems, plus an index and glossary.\"}]","ELECTRIC SERVICE REQUIREMENTS - 2025 EDITION - Administrative and Installation Requirements | PDF",774]