INTRODUCTION - SCOPE
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For all new construction inquiries, call 1-412-393-4343.
DEFINITIONS
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GENERAL
SERVICE REQUIREMENTS
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Rights
for All Facilities
Rights for Control of
Vegetation
Division of Ownership
Company Ownership
Customer Ownership
Codes
Inspection
Service Grounding
Services To Be
Grounded
Services
Not To Be Grounded
Grounding Electrode
Conductors
Primary Water Pipe
Electrode
Supplemental
Electrodes
Access To Customer's
Premises
Right
To Refuse Or
Discontinue Service
Connection Charges
ELECTRIC
SERVICES AVAILABLE AND
REQUIREMENTS
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Types
Of Services Available
Street Secondary
Distribution
Sub-Transmission And
Transmission
Application
Requirements For New
Permanent Or Temporary
Service
TABLE
- Types of Electric
Service Secondary:
Services And Demand
Limits Available From
Street Secondary
Supply Lines,
Operating At Less Than
3Volts
TABLE
- Types of Electric
Service Distribution:
Services And Demand
Limits Available From
Distribution Supply
Lines, Operating At
2,400 Volts Or Higher
With Facilities
Located On
Customer’s Property
TABLE
- Types Of Electric
Service,
Sub-Transmission &
Transmission Services
And Demand Limits
Available From
Sub-Transmission And
Transmission Supply
Lines
Temporary
Services
Application For
Service
Service
Meter Location And
Installation (Look-Up)
Form
Rewires,
Changes, And Additions
SERVICE
FROM COMPANY SECONDARY
SUPPLY LINES
(Operating At Less Than
300 Volts)
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Underground
Service
Residential
Underground Service
Areas Designated As
Underground
Underground
Service From Overhead
Lines
Cable
And Conduit
Overhead Service From
Overhead Lines
Overhead Service To A
Building
Overhead
Service To A Pole Or
Structure
Overhead Service Over
Or Near Swimming Pools
Overhead Service Drops
Over A Roof
Mobile Homes,
Recreational Vehicles,
Floating Buildings,
Commercial Trailers
And Service Pedestals
Mobile
Homes - Up To Four
Units
Mobile Homes - Five Or
More Units
Recreational Vehicles
And Floating Buildings
Commercial Trailers
Meter And Service
Pedestal
Service-Entrance
Capacity
Service-Entrance
Conductors
Service-Entrance
Conductors,
Underground
Service-Entrance
Conductors, Overhead
Residential
Service-Entrance
Ampacity Without
Electric Space Heating
Residential
Service-Entrance
Ampacity With Electric
Space Heating
Residential Service
Equipment
Commercial/Industrial
Service Requirements
SERVICES
FROM COMPANY
DISTRIBUTION,
SUB-TRANSMISSION AND
TRANSMISSION LINES,
(OPERATING AT 2,400
VOLTS OR HIGHER)
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Overhead
Service Lines
Underground Service
Lines
Service To Residential
Developments
Location
For Transformers And
Equipment
Installations On Poles
Overhead Services
Underground Services
Meter
Transformer Poles
Untransformed
Service -
Underground
Untransformed Service -
Overhead
Transformed Service
Installations From
Substations,Vaults, Or
Pads
Physical
Structure And Wiring
Protection And Control
Wiring
Protective Grounding
Instrument
Transformers For
Protection And Control
Customer's
Service-Entrance
Conductors
Customer's Service
Equipment
Service
Equipment, 480 Volts
Or Less
Service Equipment,
2,400 Volts Or Higher
Service
Equipment, Ratings And
Settings
Location Of Service
Equipment
Maintenance
Of Service Equipment
Mobile Substation
Connection
Requirements
EQUIPMENT
PROTECTION REQUIREMENTS
AND OPERATING
LIMITATIONS
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Required
Equipment Protection
On Three-Phase
Services
Motor-Starting Current
Limits
Load
Limits For Welders And
Other Fluctuating
Loads
Electric
Space Heating
Requirements Including
Heat Pumps And Air
Conditioners
Electric Water Heater
Requirements
Storage-Type
Water Heaters
Instantaneous-Type
Water Heaters
Computers, Video,
X-ray, And Other
Electronic
Voltage-Sensitive
Equipment
Snow Melting Equipment
Customer
Owned And Operated
Electric Generating
Equipment,
Non-Parallel Operation
Customer Owned And
Operated Electric
Generating Equipment,
Parallel Operation
Harmonic Producing
Equipment
Customer Lightning And
Surge Protection
METERS
AND METERING EQUIPMENT
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Ownership
Method Of Obtaining
Removal
Types And Sizes
Location
And Installation
Meter
Socket Grounding
Multimeter
Installations
Instrument
Transformer
Installations
Instrument Transformer
Cabinets
Instrument
Transformer In
Cabinets
Instrument
Transformers In
Switchgear
Transformed
Service Installations
In Substations,Vaults
Or On Pads
Untransformed Service
- Underground
Untransformed Service
- Overhead
Metering On Company
Pole
Metering
Not On Company Pole
LIST
OF TABLES
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TYPES
OF ELECTRIC SERVICE,
SECONDARY:
Services and
demand limits
available from street
secondary supply
lines, operating at
less than 300 volts.
TYPES
OF ELECTRIC SERVICE,
DISTRIBUTION:
Sservices and
demand limits
available from
distribution supply
lines, operating at
2,400 volts or higher,
with facilities
located on customer's
property.
TYPES
OF ELECTRIC SERVICE,
SUB-TRANSMISSION &
TRANSMISSION:
Services and
demand limits
available from
sub-transmission and
transmission supply
lines.
SINGLE-PHASE
METERING EQUIPMENT
THREE-PHASE
METERING EQUIPMENT
RECOMMENDED
INSTRUMENT-TRANSFORMER
CABINET SIZES
LIST
OF FIGURES
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1. Typical
Temporary
Service-Entrance Post
For Use During
Construction Of
Building
2. Typical
Temporary Service In
Underground
Residential
Developments
3. Typical
Underground Service
Connection From
Underground Supply
Lines 120/240 Or
120/208 Volt
4. Typical
Service In Underground
Residential
Developments 120/240
Volt Single-Phase
5. Typical
Underground Service
Connection From
Overhead Lines,
120/240 Volt
Single-Phase
6. Typical
Underground Service
Connection from Pole
Mounted Transformers
7. Typical
Overhead Service
Connection, 120/240
Volt Single-Phase
8. Typical
Overhead Service
Connection, Mast Type,
120/240 Volt
Single-Phase
9. Typical
Overhead Service
Connection, Mast Type
With No Roof Overhang,
120/240 Volt
Single-Phase
10. Typical
Pole-Meter
Installation 120/240
Volt Single-Phase of
200 Amp or Less
11. Typical
Pole-Meter
Installation For A
Mobile Home Or Other
Use, 120/240 Volt
Single-Phase
12. Typical
Underground Service
Connection From
Overhead Lines To A
Meter And Service
Pedestal, 120/240 Volt
Single-Phase
13. Typical
Transocket Meter
Installation 120/240
Volt Single-Phase And
120/208 Volt Or 230
Volt Three-Phase
14. Typical
Self-Contained Meter
Installation 120/208
Volt Or 230 Volt
Three-Phase
15. Typical
Current Transformer
Installation, 120/240
Volt Single- Phase,
120/208 Volt Or 230
Volt Three-Phase
16. Self-Contained
Meter Mounting
Equipment Wiring
Diagrams
17. 400
Amp Transockets for
3-Phase 3-Wire (3P-3W)
and 3-Phase 4-Wire
(3P-4W) Services
18. Transocket
Wiring Diagrams
19. Typical
Single-Phase
Multimeter
Installation, Two To
Six Meters, 120/240
Volt Or 120/208 Volt
3-Wire
20. Typical
Single-Phase
Multimeter
Installation, More
Than Six Meters,
120/240 Volt Or
120/208 Volt 3-Wire
21. Typical
Single-Phase Prewired
Meter And Breaker
Installation, 120/240
Volt Or 120/208 Volt
3-Wire
22. Typical
Indoor/Outdoor Wall
Mounted Current
Transformer (CT)
Installation For
Underground Services
23. Alternate
Meter Socket And
Enclosure Installation
For Underground
Services
