D9-3. No. WIRING DIAGRAM CONNECTIONS FOR UNDERGROUND SELF CONTAINED METERS JRH JED krich95 LINE LINE ABCN SOURCE SOURCE GROUND GROUND STUD STUD SOURCE

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1 SOURCE 20V 240V STUD (PER NEC) A customer supplied and installed teaser wire is required from the neutral lug to a 5th terminal mounted on the left side of the meter block between the line and load terminals. SOURCE STUD (PER NEC) 20V TYPE S 3 WIRE SINGLE PHASE 20/240 VOLTS TYPE S 3 WIRE SINGLE PHASE 20/208 WYE VOLTS SOURCE LINE THREE PHASE 4 WIRE DELTA 20 / 240 VOLTS (PER NEC) Ungrounded Conductor with the Higher Voltage to (Phase marked C) must be marked orange (NEC 0.5 & ) SOURCE LINE (PER NEC) THREE PHASE 4 WIRE WYE 20 / 208 or 277/480 VOLTS Caution: For 480 volt service, see drawing D9-5. For 277/480 volt service, Customer shall furnish and install a Company approved, Company lockable, non fused disconnect switch on the supply side of the meter base and a separate load side disconnect with overcurrent protection within 2 ft. of the meter. Company shall control the supply side disconnect. It shall be labeled "Utility Disconnect" see s.5 Labels and Disconnects and it shall be available to Company 24 hours a day without notice. Note: Install conduit under meter socket on opposite side of switch CONDUIT PLACEMENT Meter socket shall be designed for underground service (installed and maintained by customer) Left Side OR Right Side Note: Install conduit under meter socket on opposite side of switch WIRING DIAGRAM CONNECTIONS FOR UNDER SELF CONTAINED METERS JRH No. D9-3 0/0/203 NO. DATE: REVISION BY: APPR: = 2 2

2 UNDER CLEARANCE FOR SWIMMING POOL UNDER REQUIREMENTS FOR PAVED AREAS See note 2 5' 5' Electrical facilities and lines can never be within 5' of a pool Connection point UNDER FACILITIES CLEARANCES From shrubs, trees, buildings, fences, decks etc. DO NOT BLOCK ACCESS TO ELECTRICAL FACILITIES 3' 3' 3' 2' (lock side) SERVICE CABLE IS NOT ALLOWED BELOW A BUILDING. Minimum Customer Wiring Size - Residence Single Phase ** METER SIZE 00 Amp 200 Amp 320 Amp Notes: CONDUIT SIZE 2" #4 #2 2.5" * 3" Current carrying & neutral wire size (per NEC) COPPER ALUMINUM WIRE SIZE In locations with underground facilities, the Customer shall notify One Call and shall have One Call locate all underground facilities before digging. It shall be the responsibility of the Customer to stay clear of all underground facilities. #6 2/0 4/0 # #2.The Customer is responsible for clearing and maintaining all right of way. 2. NEVER build structures under or over existing electrical lines or facilities. Check with the Company for clearances. 3. Contact Company for clearances prior to pool construction. 4. Connection point shall be pre-approved by the Company. 5. Transformers must meet requirements of drawing D The Customer shall bear the cost of conduit and its installation. 7. Underground service/conduit should be installed separated by not less 24" of well tamped earth from other utilities. 8. Conduit color shall be electrical gray or black with red stripes (for continuous below ground conduit). Conduits above the ground and transition elbow or conduit from underground to above ground, shall be schedule 80 PVC or equivalent. Generally, non-metallic conduit installed totally below grade shall be at least Schedule 40 PVC or equivalent. In certain cases, concrete encasement may be required according to Drawings D8-2 and D8-7. All conduits, elbows, fittings, etc. shall be UL approved with an U. L. label. 208 Edition METER CLEARANCES & LOCATION CAUTION: No gas meters within a 3' radius of meter enclosure. 5" Meter Socket 3' UNDER SERVICE INSTALLATION DETAILS & CLEARANCES JRH 5" No gas meter, fences or anything else = 0/24/202 None D8-

3 CONDUIT PLACEMENT Meter socket shall be designed for underground service installed and maintained by Customer. Main breaker should be within 2'-0" of the meter. Outside wall recommended. Shall meet requirements of drawings D8-, D8-2 and D9-3. OR Note: Install conduit under meter socket on opposite side of switch Note: Install conduit under meter socket on opposite side of switch SEE DRAWING D9-3 WIRING DIAGRAM CONNECTIONS FOR UNDER SELF CONTAINED METERS Threaded coupling, adapter, or sleeve as appropriate. 6'-6" working clearance 3' working clearance 5'-0" -6'-0" max. (required) When installing conduit system, Customer shall extend conduit to pole (Drawing D8-5) or to Pedestal (Drawing D8-4). 6" max. In locations with underground facilities, the Customer shall notify One Call and shall have One Call locate all underground facilities before digging. It shall be the responsibility of the Customer to stay clear of all underground facilities. 2'-6" See note 9 5/8" X 2" steel dowels required when concrete encased. IN CONDUIT SYSTEM (See note 2) See note 6 5/8" X 8'-0" copper clad ground rod and clamp in undisturbed soil. 36" radius factory bend (If PVC, schedule 80 required). DIRECT BURIED SYSTEM (See note 2) DETAILS FOR TYPICAL UNDER SERVICE AT HOUSE OR BUILDING JRH /06/202 = D Edition

4 Shall meet requirements of drawing D0-. Pad mount transformer (furnished and installed by Company). 2'-0" Could also be a permanent pole. Provided by the Company The Customer will find the red flagging tape and tie into the conduit system that is provided by the Company located 2'-0" of of the transformer pad or secondary pedestal. 2'-6" 36" radius factory bend (If PVC, Sched. 80 required). IN CONDUIT SYSTEM 5/8" x 8'-0" copper clad ground rod and clamp in undisturbed soil. Upper end of ground rod to be flush with or below ground level. TOP VIEW Pedestal DIRECT BURIED SYSTEM See Note Street Side Bring cable or conduit to one foot from the center of the pedestal buried at 30" below the ground. Pulling tape or capped secondary cable at least 5 ft. longer than conduit. Pedestal Conduit or cable For direct buried, cable must be long enough to reach the connectors in the pedestal (at least 5 extra feet). For Customer installed and supplied conduit, pulling tape must be long enough to reach pedestal (at least 5 extra feet) and the elbow to enter the pedestal is supplied by the Customer and installed by the Company. Notes:. Contact Company for local area requirements. JRH /06/202 3/8"='-0" D8-4 = 208 Edition

5 TYPICAL PULL BOX PEDESTAL See note 2 Conduit run as specified Level Level Company facility Exact Meter locations to be determined by Company STANDARD SERVICE INSTALLATION FRONT OF HOUSE R O A D DRIVEWAY Conduit run as specified Company facility Pedestal (See pull box detail and notes and 2) STANDARD SERVICE INSTALLATION WITH PEDESTAL POLE PEDESTAL REQUIRED IF: CONDUIT LONGER THAN 200 FT. OR CONDUIT HAS MORE THAN 3 BENDS INCLUDING RISER BENDS. In locations with underground facilities, the Customer shall notify One Call and shall have One Call locate all underground facilities before digging. It shall be the responsibility of the Customer to stay clear of all underground facilities. ENTERGY SERVICES, INC. Notes:. Customer shall consult with Company for location and type of pedestal. 2. The Customer shall bear the cost of conduit and its installation. NO. 0/2 DATE: REVISION OF DRAWING SS8.6- REVISION BY: APPR: TYPICAL CONDUIT SYSTEM REQUIREMENTS FOR SECONDARY PHASE CUSTOMER UNDER SERVICE APPROVED BY: CHECKED BY: DRAWN BY: JRH PLOT No. DATE: SCALE: 0/3/202 D8-2 = SH. OF 208 Edition

6 See note 2 If pedestal present, see drawing D8-4. 2'-6" 6" Pole 7" See note 2 IN CONDUIT SYSTEM (See note 3) Could also be meter on pole. DIRECT BURIED SYSTEM (See note 3) In locations with underground facilities, the Customer shall notify One Call and shall have One Call locate all underground facilities before digging. It shall be the responsibility of the Customer to stay clear of all underground facilities. TYPICAL UNDER SERVICE FROM OVERHEAD SOURCE JRH 02/26/203 D8-5 = 208 Edition

4" minimum of RED concrete Tie wires Conduit No. 2 steel rod reinforcing may be eliminated and concrete cover reduced in some cases. Consult Company for details. Tie wires No.

7 4" minimum of RED concrete Tie wires Conduit No. 2 steel rod reinforcing may be eliminated and concrete cover reduced in some cases. Consult Company for details. Tie wires No. 2 steel rods: 2 upper, 2 lower 4" Conduit 4" Concrete END VIEW SECTION VIEW In locations with underground facilities, the Customer shall notify One Call and shall have One Call locate all underground facilities before digging. It shall be the responsibility of the Customer to stay clear of all underground facilities. TYPICAL DETAIL OF METAL CONDUIT ENCASED IN CONCRETE JRH 0/0/203 /2"='-0" = D Edition

Pentahead bolts See note 2. Conduit run as specified. Company facility. Refer to drawing SS8.6-2 or SS8.6-3 STANDARD SERVICE INSTALLATION

Pentahead bolts See note 2. Conduit run as specified. Company facility. Refer to drawing SS8.6-2 or SS8.6-3 STANDARD SERVICE INSTALLATION PULL BOX F SECONDARY SYSTEM Typical grade Pentahead bolts See note 2 Conduit run as specified Plastic or fiberglass for grass areas or Polymer concrete for light duty areas (see notes 2, 3, & 4) Company