Electric Service Requirements (ESR)
The information contained on this page comprises the Electric Standards Requirements book distributed by 抖奶视频 as a reference and a guide for regulations and practices regarding the connection and supply of electric service for 抖奶视频 and UES Santa Cruz County.
For more information, see .
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Quick Access
Online ESR
Download the annual print-version . (published January 2024)
Please Note: The printed version does not include revisions past the yearly publication date.
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Standards
General Information 鈥� 100
| Number | Title |
|---|---|
| Title Block and Logos | |
| Important Contact Information | |
| One Call 鈥� Bluestake, Tree Trimming and Overhead Protection | |
| Definitions | |
| Application for Service | |
| Type of Service & Limitations | |
| Preliminary Notification | |
| Obtaining Information | |
| Residential/Commercial New Construction | |
| Application for Removal | |
| Service, Power Kill and Access Scheduling | |
| Scheduling Reminders | |
| Access to Company Pad Mounted Equipment | |
| Power Kill Request | |
| Line Extensions | |
| Qualifications for Three-Phase Service | |
| Overhead Line Extensions | |
| Underground Line Extensions | |
| Subdivision Line Extensions (Single & Three Phase Requirements) | |
| High Density Development Designs | |
| Additional Charges | |
| New Subdivisions - Provisions for Service | |
| New Subdivisions - Ducts for Road Crossing | |
| Rights-of-Way and Easements | |
| Rights-of-Way | |
| Registered Land Surveyor Information | |
| Legal Description | |
| Exhibit Drawing | |
| Electronic File for Easement | |
| Outline for Project Completion, Residential & Commercial | |
| Additional Information | |
| Codes & Regulations | |
| Customer Installations | |
| Access to Premises | |
| Employee Identification | |
| Protection of Company Property | |
| Customer's Equipment | |
| Interruptions | |
| Defaults | |
| Resale of Energy | |
| Attachments to Company Facilities | |
| Energy Diversion | |
| Un-metered Energy |
Civil Installations鈥� 200
| Number | Title |
|---|---|
| Duct and Concrete Installation | |
| Tracer Wire Installation, 46kV Underground | |
| Trench, Backfill | |
| Site Preparation for Equipment Pads on Sloping Grades | |
| Trenching, Underground Residential Distribution (URD) | |
| Sleeve Installation | |
| Trench and Duct Encasement, Drainageway Crossings | |
| Trenching 2.5-inch, 4-inch, and 6-inch Conduit Installation | |
| Duct Stub Detail | |
| Underground Riser, Customer Installed | |
| Distribution Pullbox with Manhole | |
| Pullbox 15 kV with Lid (Reference Only) | |
| Equipment Barrier, Protective | |
| Excavation and Duct Placement for 3-Phase Fused Junction Cabinet (F2) | |
| Transformer Pad Underground 3-Phase | |
| Excavation and Duct Placement for 3-Phase Junction Cabinet (J2) | |
| Excavation and Duct Plasement for 1-Phase Junction Cabinet (J1) | |
| Excavation and Duct Plasement for 3-Phase Junction Cabinet (J6) | |
| Excavation and Duct Placement for Switchgear Box Pad (PME) | |
| Excavation and Duct Placement for Pad-Mounted Capacitor | |
| Excavation and Duct Placement for Gas Insulated Switchgear Box Pad (Vista) | |
| Equipment at Grade in Open Air Alcove |
Service Installations 鈥� 300
| Number | Title |
|---|---|
| Entrance Facilities: Load Balancing, Typical Service Entrances, Socket Wiring | |
| Electric Service Lines: Overhead Service Lines, Underground Service Lines, Service Trenches | |
| Overhead or Underground Service and Meter Location | |
| Service Entrance with Conduit Riser Overhead | |
| Service Entrance on a Pole | |
| Three-Phase Underground Service from Overhead, 600A or Less | |
| Single-Phase Underground Service from Overhead, 400A | |
| Three-Phase Underground Service from Pad-Mounted Transformer | |
| Service Entrance Underground | |
| Trenching, Service Single-Phase聽 | |
| Service Entrance Temporary, Underground |
Metering Installations 鈥� 400
| Number | Title |
|---|---|
| General Requirements | |
| Definitions | |
| Requirements for Residential Socket Interiors | |
| Meter Enclosures and Clear Working Space | |
| Residential or Commercial (Restricted) Service 0-100A, 3W, 1脴, Overhead and 0-30A, 2W, 1脴 Overhead or Underground | |
| Residential Overhead Service, 3W, 1脴, 101-200A | |
| Residential Underground Service, 3W, 1脴, 0-200A | |
| Residential Service, 3W, 1脴, 0-200A Combination Meter Socket and Distribution Section | |
| Meter Post - Underground Service to Mobile Home | |
| Service Pedestal for Use in Common Public Area & Right-of-Way, 0-200A, 0-600V | |
| Commercial Service, 3W or 4W, 1脴 and 3脴, 0-200A | |
| Residential or Commercial Service, 3W, 1脴, 201-400A | |
| Socket Requirements - 1脴 w/Instrument Transformers | |
| Socket Requirements - 3脴 w/Instrument Transformers | |
| Residential and Commercial Multi-Metering Installations | |
| Residential, High-Rise Building, Individually Metered Units | |
| Meter Protective Cabinets | |
| Current Transformer Installations in Cabinets | |
| Meter Socket and Conduit Installation Detail for Primary Metered Service | |
| Remote Meter Cabinet for primary metered service, 201 - 800A | |
| Terminating Box or Section | |
| Combination Terminating Box and Main Disconnect | |
| Commercial CT Power and Control Cabinet, 400-800A | |
| Current Transformer Installations in Switchgear | |
| Metering Remote | |
| Low Profile Switchboards | |
| CT Compartment, 401-800A, 1脴 | |
| CT Compartment, 201-1000A, 3脴 | |
| CT Compartment, 1001-3000A, 3脴 | |
| CT Compartment, 3001A-4000A, 3脴 | |
| Enclosed Meter Panel in Raintight Switchgear | |
| Switchboard Meter Panels | |
| Removable Bus Links and CT Supports | |
| Primary Metering Overhead and Underground | |
| Approved Metering and Service Equipment |
Short Circuit Protection 鈥� 500
| Number | Title |
|---|---|
| Short Circuit Protection |
Grounding and Bonding鈥� 600
| Number | Title |
|---|---|
| General Information, Introduction, NFPA 70 NEC, Grounding, Bonding (Unfused Areas) | |
| Minimum Size of Bonding/Equipment Grounding/Grounding Electrode Conductors and Grounding Bus | |
| Concrete Encased Electrode (Ufer Ground) | |
| Single Phase Meter Pedestal | |
| Single Phase Overhead Residential Service (Meter Socket and Load Center) | |
| Single Phase Overhead or Underground Service (All in One) | |
| Single Phase Overhead or Underground (Multi-Pak Service) | |
| Single or Three Phase Overhead Service(Meter Socket and Disconnects) | |
| Three-Phase Service Overhead or Underground (Pull Section, Raceway and Sockets) | |
| Transformer Rated Service With CT CAN Overhead or Underground | |
| Transformer Rated Service Switchgear Overhead or Underground |
Customer Technologies - 700
| Number | Title |
|---|---|
| Installation and Operation of Interconnected Distributed Generation Sources (Including Emergency and Standby Systems) | |
| Electric Service Requirements For Small Interconnected Distributed Generation Sources | |
| Electric Service Requirements For Medium-Sized Commercial Interconnected Distributed Generation Sources | |
| Metering Requirements for Distributed Generation Facilities Larger Than 300kW | |
| Backup Generator Connection Requirements | |
| Interconnection Requirements 鈥� Distributed Energy Storage Systems, Single-Phase |
Telecommunication, Wireless & Cable TV Pole Attachments - 800
For complete information, visit the Telecommunication Pole Attachments page.
| Number | Title |
|---|---|
| General Attachment Specifications | |
| Pole Details | |
| Anchor & Guying Details | |
| Telecommunications and Fiber Identification | |
| Pole Mounted Small Cell Equipment | |
| Stranded Mounted Small Cell Equipment | |
| Service Entrance on Customer Owned Small Wireless Facility (SWF) or Light Pole | |
| Riser Details, Telco/CATV |
Clearances - 900
| Number | Title |
|---|---|
| Design Principles for Overhead Distribution Lines Near Public Facilities | |
| Service Entrance Clearance from Gas Meter Regulator or Extension Vent |
GIS Drawing Legend
| Number | Title |
|---|---|
| Overhead/Underground Mapping Legend |
Distributed Generation Interconnection Requirements (DGIRs)
View and download the DGIRs.