1-16 Location of non-oil filled electrical equipment. How it Works. How it Works. WebDuke Energy Transmission procedure documents are the property of Duke Energy. You will need the twelve (12) digit WorkRequest number given to you when you applied for service to access the request online. Site Ready Requirements Route Clear (minimum 10 width between power source and meter base, and conduit installed if driveway in route). 2. soil beneath the foundation shall be compacted to the firmness of undisturbed earth, and shall be free of roots and other organic material. Use of alternate means of fire protection must be approved by the local code enforcement authority. NERC-Compliance Related concrete to be in accordance with applicable material requirements of aci 318, latest revision. For transformers placed outside that are 2000kVA and above, you may wish to have the soil examined. Web10-Clearances o 10.06-01 Minimum Guy Clearances 23-Conductors UG o 23.01-109 Primary Cable Ampacity Ratings DEC-DEM Distribution Standards Manual - Part 1 General Information o 10001DUK Equipment Mounting Position (Transformer Mounting Position) o 10003DUK Electric Distribution Pole Structures: Rules for Rebuilding or WebWith Duke Energys Builder Portal, you have the tools you need to get it done, right at your fingertips. it windows (first story) 10 10 of window, door, etc. For example, the code-based demand load of a 208 Y/120 V, 3-phase, 4-wire panelboard is 42 kVA, which does do not include spare capacity for future growth. 1-17 Location of oil filled pad-mounted equipment (1 of 2) Spec. 1-19 General clearance for pad-mounted switchgear. Transformer loading may have to be limited to nameplate rating.its Customer service Reproduction, distribution, or unauthorized use is strictly prohibited without the express written consent of DukeEnergy. For transformers placed outside that are 2000kVA and above, you may wish to have the soil examined. Web9. Transformers change voltage levels to supply electrical loads with the voltages they require. 1-16 Location of non-oil filled electrical equipment. The edge of the concrete transformer pad to nearest the building. clearances listed are duke energy minimum requirements. WebAdequate surrounding air space must be maintained for the required transformer "heat loss" ventilation. Transformers change voltage levels to supply electrical loads with the voltages they require. The edge of the concrete transformer pad to nearest the building. 3.0 Meter. WebConstruction Standards. 3.0 Meter. 2. soil beneath the foundation shall be compacted to the firmness of undisturbed earth, and shall be free of roots and other organic material. 2. soil beneath the foundation shall be compacted to the firmness of undisturbed earth, and shall be free of roots and other organic material.
Distance (min) Clearance in front of the transformer. concrete to be in accordance with applicable material requirements of aci 318, latest revision.

Webtransformers must be pre-approved by Duke Energy. (ft) 7. fire-rated walls around transformers must be a minimum of 1'-0" above the anticipated height of the installed transformer. Use of alternate means of fire protection must be approved by the local code enforcement authority. 1-17 Location of oil filled pad-mounted equipment (2 of 2) Spec.

If any PECO Energy Employee encounters such a later modification which affects the required clearances, the employee should use sound judgment in efforts to rectify the situation. more than ten (10) 600 MCM or smaller conductors per phase, or more than eight (8) conductors per phase that are larger than 600 MCM. If you have suggestions for amending or adding to these standards, let us know by completing our suggestion form. Between Two pad mounted transformers (including Cooling fin) 2.1 Meter. Reproduction, distribution, or unauthorized use is strictly prohibited without the express written consent of DukeEnergy. Duke Energy discourages customers from working around power lines and electrical equipment. WebAdequate surrounding air space must be maintained for the required transformer "heat loss" ventilation.

1-17 Location of oil filled pad-mounted equipment (1 of 2) Spec.

Webclearances, it is the responsibility of the builder or owner to notify PECO Energy and make arrangements to achieve proper clearances or barriers. Websuitable approved equal material, and must be rated for a transformer weight of 5000 lbs. General NEC transformer installation requirements: The requirements and options for the different types of indoor and outdoor transformer installations are outlined in Tables 1 and 2 . NERC-Compliance Related clearances listed are duke energy minimum requirements. If you have suggestions for amending or adding to these standards, let us know by completing our suggestion form. Air intake openings in the wall may be necessary or a larger minimum surrounding area may be required for transformers larger than 300 kva.

8. How it Works. Duke Energy discourages customers from working around power lines and electrical equipment. Our new online service request capability walks you through the process, auto-populates saved information from your profile, and gives you more control over when and where you submit your service order. 7. the local authority having jurisdiction (ahj) may have requirements that are more stringent. WebGeneral Rules and Specifications (GRS) Spec. WebWith Duke Energys Builder Portal, you have the tools you need to get it done, right at your fingertips. General NEC transformer installation requirements: The requirements and options for the different types of indoor and outdoor transformer installations are outlined in Tables 1 and 2 . Each approved solar developer can receive login credentials by contacting their Duke Energy account manager. Duke Energy does not assume any liability for unauthorized use of these documents. Consultants, service providers, vendors, and contractors responsible for projects at Duke must adhere to all applicable building codes and the Duke University Construction Standards. Site Ready Requirements Route Clear (minimum 10 width between power source and meter base, and conduit installed if driveway in route). NERC-Compliance Related 3.0 Meter. Serious injuries and even fatalities have occurred when untrained individuals have done this work without the Access to the Contractor Portal requires username and password credentials. 4.2 Meter. 1-17 Location of oil filled pad-mounted equipment (2 of 2) Spec. The edge of the concrete transformer pad to nearest the building. it windows (first story) 10 10 of window, door, etc. 4.2 Meter. 1-17 Location of oil filled pad-mounted equipment (2 of 2) Spec.

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