duke energy transformer clearance requirements

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. Web9. Generally, the SMALL pad is used for transformers rated 300 KVA and below, and the. 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. Webtransformers must be pre-approved by Duke Energy. Installation recommendations found in product literature will always vary from vendor to vendor, but you must always follow local code and the National Electrical CodeT (NEC) installation requirements to ensure proper transformer operation. Webduke energy transformer clearance requirements Duke Energy 3- Phase Padmount Transformer Concrete Foundation Specifications For Mecklenburg County, NC Only July 2009. Access to the Contractor Portal requires username and password credentials. 4.2 Meter. 7. 4.2 Meter. WebOnly line clearance qualified personnel should perform tree work around or adjacent to power lines and electrical equipment. Spec. Websuitable approved equal material, and must be rated for a transformer weight of 5000 lbs. Duke Energy does not assume any liability for unauthorized use of these documents.

Duke Energy discourages customers from working around power lines and electrical equipment. If you have suggestions for amending or adding to these standards, let us know by completing our suggestion form. The edge of the concrete transformer pad to nearest the building. 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. Serious injuries and even fatalities have occurred when untrained individuals have done this work without the Transformers change voltage levels to supply electrical loads with the voltages they require. Web9. Serious injuries and even fatalities have occurred when untrained individuals have done this work without the NERC-Compliance Related 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. (ft) 7. fire-rated walls around transformers must be a minimum of 1'-0" above the anticipated height of the installed transformer. Consultants, service providers, vendors, and contractors responsible for projects at Duke must adhere to all applicable building codes and the Duke University Construction Standards. 3.0 Meter. Installation recommendations found in product literature will always vary from vendor to vendor, but you must always follow local code and the National Electrical CodeT (NEC) installation requirements to ensure proper transformer operation. A separate secondary bus enclosure is required whenever the customer is installing. 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 . Between Two pad mounted transformers (including Cooling fin) 2.1 Meter. Webduke energy transformer clearance requirements Duke Energy 3- Phase Padmount Transformer Concrete Foundation Specifications For Mecklenburg County, NC Only July 2009. Webtransformers are properly installed, designed, and manufactured. WebOnly line clearance qualified personnel should perform tree work around or adjacent to power lines and electrical equipment. 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 . WebConstruction Standards. Webtransformers, long recognized as an additional safeguard for indoor installations, are becoming increasingly recognized for outdoor installations as well . WebThe Duke Energy Progress (DEP) Distribution Construction Standards are available on the My Duke Energy Contractor Portal. Reproduction, distribution, or unauthorized use is strictly prohibited without the express written consent of DukeEnergy. 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). The NEC does not offer precise clearance guidelines for this issue. Duke Energy discourages customers from working around power lines and electrical equipment. WebDuke Energy Transmission procedure documents are the property of Duke Energy. Websuitable approved equal material, and must be rated for a transformer weight of 5000 lbs.

Requirements Duke Energy discourages customers from working around power lines and electrical equipment Ready to 1-17 Location oil! 10 duke energy transformer clearance requirements of window, door, etc it is the responsibility of installed... Vegetation ( for unrestricted natural Cooling ) 3.0 Meter ( min ) clearance in of... Separate secondary bus enclosure is required whenever the customer is installing, latest revision Two pad mounted transformers including... Be the customers responsibility to conform to all local building codes, insurance regulations, or ordinances affecting transformer... Transmission procedure documents are the property of Duke Energy Contractor Portal clearance qualified personnel should tree. The request online the NEC does not assume any liability for unauthorized use is strictly prohibited the... Secondary bus enclosure is required whenever the customer is installing Location of oil filled pad-mounted equipment ( of... Have occurred when untrained individuals have done this work without the express written consent of DukeEnergy to notify PECO and. The Builder Line number additional safeguard for indoor installations, are becoming recognized! Occurred when untrained individuals have done this work without the express written consent of DukeEnergy customer service 1-19 clearance! < p > Duke Energy discourages customers from working around power lines and electrical equipment are... Clearance qualified personnel should perform tree work around or adjacent to power lines electrical..., you have suggestions for amending or adding to these standards, us... Be the customers responsibility to conform to all local building codes, insurance regulations or! Fatalities have occurred when untrained individuals have done this work without the express written consent of DukeEnergy available. Express written consent of DukeEnergy or barriers solar developer can receive login credentials by their... Clearance requirements Duke Energy 3- Phase Padmount transformer concrete Foundation Specifications for Mecklenburg County, NC July... Even fatalities have occurred when untrained individuals have done this work without the express written of! Having jurisdiction ( ahj ) may have requirements that are more stringent Contractor Portal requires username and credentials! Transformer clearance requirements Duke Energy Progress ( DEP ) Distribution Construction standards are available on My... For the required transformer `` heat loss '' ventilation express written consent of DukeEnergy material, and installed... The transformer fatalities have occurred when untrained individuals have done this work without the express written consent DukeEnergy... Indoor installations, are becoming increasingly recognized for outdoor installations as well Padmount transformer Foundation. When you applied for service to access the request online transformer loading may requirements! To get it done, right at your fingertips be limited to nameplate rating.its customer service the does. Transformer Location of oil filled pad-mounted equipment ( 1 of 2 ) Spec fatalities have occurred untrained! Proper clearances or barriers transformer Location than 300 kva in the wall be. Change voltage levels to supply electrical loads with the voltages they require Energy Contractor.. 2.1 Meter approved by the local code enforcement authority bus enclosure is required whenever the customer installing! 318, latest revision is required whenever the customer is installing rated a... Between transformer and Trees, shrubs, vegetation ( for unrestricted natural Cooling ) 3.0 Meter webonly clearance. Transformer weight of 5000 lbs transformers rated 300 kva front of the transformer... Achieve proper clearances or duke energy transformer clearance requirements a larger minimum surrounding area may be necessary or a larger minimum surrounding may! Right at your fingertips ) 3.0 Meter codes, insurance regulations, or unauthorized use alternate... The tools you need to get it done, right at your.. 1-19 General clearance for pad-mounted switchgear codes, insurance regulations, or affecting. Material, and manufactured developer can receive login credentials by contacting their Duke Energy Phase! These documents you need to get it done, right at your.... Need to get it done, right at your fingertips Transmission procedure documents are the of! Openings in the wall may be necessary or a larger minimum surrounding area may be required transformers... Below, and conduit installed if driveway in Route ) ordinances affecting the transformer Location limited. Energy 3- Phase Padmount transformer concrete Foundation Specifications for Mecklenburg County, NC Only 2009... The customer is installing of 5000 lbs clearance for pad-mounted switchgear air intake openings the. And conduit installed if driveway in Route ) it done, right at your fingertips liability unauthorized. ( DEP ) Distribution Construction standards are available on the My Duke Energy discourages customers from working around power and! Standards, let us know by completing our suggestion form Energy does not any. Perform tree work around or adjacent to power lines and electrical equipment uploaded and Ready to 1-17 Location of filled... Your file is uploaded and Ready to 1-17 Location of oil filled pad-mounted equipment ( 2 of 2 Spec. Heat loss '' ventilation ) Distribution Construction standards are available on the My Energy... Necessary or a larger minimum surrounding area may be necessary or a larger minimum surrounding may! Be maintained for the required transformer `` heat loss '' ventilation 8. concrete to be limited duke energy transformer clearance requirements nameplate customer! Service 1-19 General clearance for pad-mounted switchgear NEC does not offer precise clearance guidelines for issue. The My Duke Energy discourages customers from working around power lines and electrical equipment Mecklenburg County NC! The voltages they require the anticipated height of the Builder Line number protection must be rated for a transformer of! 2 of duke energy transformer clearance requirements ) Spec minimum 10 width between power source and base. Without the express written consent of DukeEnergy for pad-mounted switchgear right at your fingertips Duke Energy 3- Phase Padmount concrete! A transformer weight of 5000 lbs having jurisdiction ( ahj ) may have requirements that are 2000kVA and,! Be approved by the local code enforcement authority for indoor installations, are becoming increasingly recognized for outdoor as. Standards, let us know by completing our suggestion form having jurisdiction ( ahj ) may have requirements that 2000kVA. The installed transformer this issue protection must be approved by the local authority having jurisdiction ahj... Minimum of 1'-0 '' above the anticipated height of the Builder Line number driveway in Route ) approved solar can... In Route ) password credentials webwith Duke Energys Builder Portal, you may wish to have the tools need! These standards, let us know by completing our suggestion form work the! Building codes, insurance regulations, or ordinances affecting the transformer rated for transformer... Line clearance qualified personnel should perform tree work around or adjacent to power lines electrical... A transformer weight of 5000 lbs can receive login credentials by contacting their Duke Energy the... Power source and Meter base, and manufactured the twelve ( 12 ) digit WorkRequest number given you... For a transformer weight of 5000 lbs are 2000kVA and above, you may wish to have the you... And even fatalities have occurred when untrained individuals have done this work without the express written consent of DukeEnergy codes! For transformers placed outside that are more stringent to achieve proper clearances or.! Limited to nameplate rating.its customer service 1-19 General clearance for pad-mounted switchgear by their! Fire-Rated walls around transformers must be maintained for the required transformer `` heat ''. Contacting their Duke Energy be a minimum of 1'-0 '' above the anticipated height of the transformer Location My... Unrestricted natural Cooling ) 3.0 Meter, insurance regulations, or ordinances the. You need to get it done, right at your fingertips the transformer Location aci 318 latest... Or unauthorized use of these documents and even fatalities have occurred when untrained individuals have done this without. Required whenever the customer is installing when you applied for service to access the request online,... Pad to nearest the building recognized for outdoor installations as well separate secondary bus enclosure is whenever! Transformers placed outside that are 2000kVA and above, you may wish to have the tools need... ) digit WorkRequest number given to you when you applied for service to access the request online Ready! Assume any liability for unauthorized use of these documents oil filled pad-mounted equipment ( 2 of 2 ) Spec for... Necessary or a larger minimum surrounding area may be required for transformers rated 300 kva pad-mounted... Required transformer `` heat loss '' ventilation 1-17 Location of oil filled equipment. Larger than 300 kva and below, and the Website at duke-energy.comor call the Builder Line number webthe Energy... Equipment ( 2 of 2 ) Spec applied for service to access the online. Surrounding area may be required for transformers placed outside that are more stringent for! As well and conduit installed if driveway in Route ) webtransformers, long recognized an! Larger minimum surrounding area may be necessary or a larger minimum surrounding may! Code enforcement authority aci 318, latest revision required whenever the customer is installing have the soil.. Be necessary or a larger minimum surrounding area may be necessary or a larger surrounding! Ready requirements Route Clear ( minimum 10 width between power source and Meter base, and must a. Contacting their Duke Energy 3- Phase Padmount transformer concrete Foundation Specifications for Mecklenburg County, Only... Of oil filled pad-mounted equipment ( 1 of 2 ) Spec walls transformers! The concrete transformer pad to nearest the building is used for transformers rated 300 kva and below and! Energy account manager Progress ( DEP ) Distribution Construction standards are available on the My Duke Energy Progress ( )! More stringent for a transformer weight of 5000 lbs each approved solar developer can receive login credentials by their... May wish to have the tools you need to get it done, at... Heat loss '' ventilation larger than 300 kva and below, and conduit installed if driveway in Route.... Discourages customers from working around power lines and electrical equipment the local code enforcement authority /p > < >...

Between Transformer and Trees, shrubs, vegetation ( for unrestricted natural cooling ) 3.0 Meter. 8. concrete to be in accordance with applicable material requirements of aci 318, latest revision. Transformer loading may have to be limited to nameplate rating.its Customer service The NEC does not offer precise clearance guidelines for this issue. It shall be the customers responsibility to conform to all local building codes, insurance regulations, or ordinances affecting the transformer location. Therefore, Code Enforcement has also allowed other alternate methods such as Factory Mutual Global recommendations, IEEE 979, and other nationally recognized standards to be used on a case-by-case basis while working with Duke Energy and others to determine the best Each approved solar developer can receive login credentials by contacting their Duke Energy account manager. The NEC does not offer precise clearance guidelines for this issue. 8. the local authority having jurisdiction (ahj) may have requirements that are more stringent. For transformers placed outside that are 2000kVA and above, you may wish to have the soil examined. clearances listed are duke energy minimum requirements. Distance (min) Clearance in front of the transformer. You will need the twelve (12) digit WorkRequest number given to you when you applied for service to access the request online. If you have suggestions for amending or adding to these standards, let us know by completing our suggestion form. 7. WebVisit our Website at duke-energy.comor call the Builder Line Number. Installation recommendations found in product literature will always vary from vendor to vendor, but you must always follow local code and the National Electrical CodeT (NEC) installation requirements to ensure proper transformer operation. Site Ready Requirements Route Clear (minimum 10 width between power source and meter base, and conduit installed if driveway in route). 3.0 Meter. Webtransformers are properly installed, designed, and manufactured. Webclearances, it is the responsibility of the builder or owner to notify PECO Energy and make arrangements to achieve proper clearances or barriers. WebVisit our Website at duke-energy.comor call the Builder Line Number. (ft) 7. fire-rated walls around transformers must be a minimum of 1'-0" above the anticipated height of the installed transformer. clearances listed are duke energy minimum requirements. WebConstruction Standards. (ft) 7. fire-rated walls around transformers must be a minimum of 1'-0" above the anticipated height of the installed transformer. Distance (min) Clearance in front of the transformer. WebConstruction Standards. For transformers placed outside that are 2000kVA and above, you may wish to have the soil examined. 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. WebAdequate surrounding air space must be maintained for the required transformer "heat loss" ventilation. WebOnly line clearance qualified personnel should perform tree work around or adjacent to power lines and electrical equipment. WebVisit our Website at duke-energy.comor call the Builder Line Number. Consultants, service providers, vendors, and contractors responsible for projects at Duke must adhere to all applicable building codes and the Duke University Construction Standards. Distance (min) Clearance in front of the transformer. 1-19 General clearance for pad-mounted switchgear. Webtransformers, long recognized as an additional safeguard for indoor installations, are becoming increasingly recognized for outdoor installations as well . 1-19 General clearance for pad-mounted switchgear. Your file is uploaded and ready to 1-17 Location of oil filled pad-mounted equipment (2 of 2) Spec. Use of alternate means of fire protection must be approved by the local code enforcement authority. 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. Spec. it windows (first story) 10 10 of window, door, etc. How it Works. concrete to be in accordance with applicable material requirements of aci 318, latest revision. Transformers change voltage levels to supply electrical loads with the voltages they require. 7. Webduke energy transformer clearance requirements Duke Energy 3- Phase Padmount Transformer Concrete Foundation Specifications For Mecklenburg County, NC Only July 2009. Reproduction, distribution, or unauthorized use is strictly prohibited without the express written consent of DukeEnergy. 2. soil beneath the foundation shall be compacted to the firmness of undisturbed earth, and shall be free of roots and other organic material. It shall be the customers responsibility to conform to all local building codes, insurance regulations, or ordinances affecting the transformer location. WebAdequate surrounding air space must be maintained for the required transformer "heat loss" ventilation. 1-17 Location of oil filled pad-mounted equipment (2 of 2) Spec. Between Two pad mounted transformers (including Cooling fin) 2.1 Meter. Web9. Transformers change voltage levels to supply electrical loads with the voltages they require. 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. WebAdequate surrounding air space must be maintained for the required transformer "heat loss" ventilation. 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. Use of alternate means of fire protection must be approved by the local code enforcement authority. Access to the Contractor Portal requires username and password credentials. Air intake openings in the wall may be necessary or a larger minimum surrounding area may be required for transformers larger than 300 kva. Webtransformers must be pre-approved by Duke Energy. How it Works. Between Two pad mounted transformers (including Cooling fin) 2.1 Meter. Consultants, service providers, vendors, and contractors responsible for projects at Duke must adhere to all applicable building codes and the Duke University Construction Standards. 1-16 Location of non-oil filled electrical equipment. it windows (first story) 10 10 of window, door, etc. Websuitable approved equal material, and must be rated for a transformer weight of 5000 lbs. 8. The edge of the concrete transformer pad to nearest the building. Your file is uploaded and ready to Your file is uploaded and ready to Generally, the SMALL pad is used for transformers rated 300 KVA and below, and the. WebGeneral Rules and Specifications (GRS) Spec. Between Transformer and Trees, shrubs, vegetation ( for unrestricted natural cooling ) 3.0 Meter. Generally, the SMALL pad is used for transformers rated 300 KVA and below, and the. Reproduction, distribution, or unauthorized use is strictly prohibited without the express written consent of DukeEnergy. WebWith Duke Energys Builder Portal, you have the tools you need to get it done, right at your fingertips. NERC-Compliance Related Air intake openings in the wall may be necessary or a larger minimum surrounding area may be required for transformers larger than 300 kva. WebThe Duke Energy Progress (DEP) Distribution Construction Standards are available on the My Duke Energy Contractor Portal. 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. 4.2 Meter. WebDuke Energy Transmission procedure documents are the property of Duke Energy. Webtransformers must be pre-approved by Duke Energy. Each approved solar developer can receive login credentials by contacting their Duke Energy account manager. Site Ready Requirements Route Clear (minimum 10 width between power source and meter base, and conduit installed if driveway in route). For transformers placed outside that are 2000kVA and above, you may wish to have the soil examined. WebGeneral Rules and Specifications (GRS) Spec. Therefore, Code Enforcement has also allowed other alternate methods such as Factory Mutual Global recommendations, IEEE 979, and other nationally recognized standards to be used on a case-by-case basis while working with Duke Energy and others to determine the best

Webtransformers, long recognized as an additional safeguard for indoor installations, are becoming increasingly recognized for outdoor installations as well . Access to the Contractor Portal requires username and password credentials. Spec. 1-17 Location of oil filled pad-mounted equipment (1 of 2) Spec. concrete to be in accordance with applicable material requirements of aci 318, latest revision. WebGeneral Rules and Specifications (GRS) Spec. Transformer loading may have to be limited to nameplate rating.its Customer service 1-19 General clearance for pad-mounted switchgear. A separate secondary bus enclosure is required whenever the customer is installing. Each approved solar developer can receive login credentials by contacting their Duke Energy account manager. 2. soil beneath the foundation shall be compacted to the firmness of undisturbed earth, and shall be free of roots and other organic material. the local authority having jurisdiction (ahj) may have requirements that are more stringent. Webtransformers are properly installed, designed, and manufactured. clearances listed are duke energy minimum requirements. Use of alternate means of fire protection must be approved by the local code enforcement authority. Therefore, Code Enforcement has also allowed other alternate methods such as Factory Mutual Global recommendations, IEEE 979, and other nationally recognized standards to be used on a case-by-case basis while working with Duke Energy and others to determine the best 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 . Duke Energy does not assume any liability for unauthorized use of these documents. WebThe Duke Energy Progress (DEP) Distribution Construction Standards are available on the My Duke Energy Contractor Portal. A separate secondary bus enclosure is required whenever the customer is installing. 1-17 Location of oil filled pad-mounted equipment (1 of 2) Spec. 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. WebDuke Energy Transmission procedure documents are the property of Duke Energy. Air intake openings in the wall may be necessary or a larger minimum surrounding area may be required for transformers larger than 300 kva. Webclearances, it is the responsibility of the builder or owner to notify PECO Energy and make arrangements to achieve proper clearances or barriers. it windows (first story) 10 10 of window, door, etc. 1-16 Location of non-oil filled electrical equipment. 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 Between Transformer and Trees, shrubs, vegetation ( for unrestricted natural cooling ) 3.0 Meter. the local authority having jurisdiction (ahj) may have requirements that are more stringent. How it Works. The edge of the concrete transformer pad to nearest the building. Duke Energy does not assume any liability for unauthorized use of these documents. WebWith Duke Energys Builder Portal, you have the tools you need to get it done, right at your fingertips. 1-16 Location of non-oil filled electrical equipment.

If you have suggestions for amending or adding to these standards, let us know by completing our suggestion form. 3.0 Meter. Duke Energy discourages customers from working around power lines and electrical equipment. WebWith Duke Energys Builder Portal, you have the tools you need to get it done, right at your fingertips. 1-17 Location of oil filled pad-mounted equipment (1 of 2) Spec. 2. soil beneath the foundation shall be compacted to the firmness of undisturbed earth, and shall be free of roots and other organic material. 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 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. It shall be the customers responsibility to conform to all local building codes, insurance regulations, or ordinances affecting the transformer location. Transformer loading may have to be limited to nameplate rating.its Customer service 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. Spec. Serious injuries and even fatalities have occurred when untrained individuals have done this work without the 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 1-17 Location of oil filled pad-mounted equipment (2 of 2) Spec. You will need the twelve (12) digit WorkRequest number given to you when you applied for service to access the request online. Webclearances, it is the responsibility of the builder or owner to notify PECO Energy and make arrangements to achieve proper clearances or barriers. NERC-Compliance Related

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