Customer Requirements for Electric Service

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Appendix

Overhead Service Installations
600 Volts or Less

Figure #

Title

1 Service Drop Clearance Minimums for Services Under 600 Volts
2 Typical Grounding Details
3 Typical 320 Amp or Less Overhead Service Installation
4 Temporary Overhead Service Support
5 Typical Overhead Service for Individually Located Mobile Homes
6a General Overhead Pole Mounted Self-Contained Service (Building/Structure)
6b General Overhead Pole Mounted Self-Contained Service (Pedestal)
6c General Overhead Pole Mounted Self-Contained Service (Pole)
7a Pole Mounted Self-Contained Meter Not Exceeding 320 Amps, Customer Overhead Distribution
7b 320 Amp or Less Central Distribution Service (Stand-by Generator Facilities Single-Phase)
8 Stand-by Generator for 120/240 Volt Single-phase Service (Customer Owned)
9 Typical Overhead Service Installation Building Attachment 3-Phase, 4-Wire Service
10 Optional Method of Connecting Multiple Services
11 Pole Mounted Transformer-Rated Metering (Customer Owned Pole)

Underground Service Installations
600 Volts or Less

Figure #

Title

20 Typical 320 Amp or Less Underground Service Installation
21 Typical Underground Mobile Home Service for Parks or Individually Located Homes
22 Temporary Underground Service Support at Transformer
23 Underground Transformer-Rated Metering Installation (3-phase, 4-wire service)
24 Typical Transformer-Rated Metering Installation at Pad-Mounted Transformer (3-Phase, 4-Wire Service)
25 Clearance Requirements From Buildings for Pad-Mounted Transformer
26 Clearance of Pad-Mounted Equipment From Shrubs and Plants
27 Vehicular Barrier for Pad-Mounted Equipment
28 Concrete Pad Foundation Pad-Mounted Transformer 75 To 500 KVA, 3-Phase, Up To 12.5KV High Side
29 Concrete Pad Foundation Pad-Mounted Transformer 750 To 2500 KVA, 3-Phase, Up To 12.5KV High Side
30 Concrete Pad Foundation Pad-Mounted Transformer General Notes
31 Pad Foundation Pad-Mounted Transformer Single Phase
32 Typical Trenching Details for Installation of Secondary/Service Lateral and Primary Conduit
33 Typical Trenching Details for Installation of Secondary/Service Lateral and Primary Conduit - General Notes

Meter Location And Installation

Forms