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Solid THHN/THWN-2 WireFrom $0.20/ft -
Solid THHN/THWN-2 WireFrom $0.20/ft - Solid THHN/THWN-2 WireFrom $0.20/ft
- Solid THHN/THWN-2 WireFrom $0.20/ft
Parent SKU : PPLEX250-3-BRW
SKU : PPLEX250-3-BRW-250
Designed for heavy-duty industrial and commercial power systems, this Priority-Plex® twisted feeder cable is the professional choice for high-amperage distribution. By factory-twisting three 250 MCM conductors into a single assembly, this cable eliminates the massive logistical challenge of managing multiple heavy reels and the physical strain of manual wire paralleling, ensuring a more efficient and safer installation process.
This 3-conductor assembly (Black, Red, and White) is built for the most demanding electrical loads. The Priority-Plex® technology provides a structured, consistent twist that reduces the total pulling tension required, which is critical when handling large-diameter conductors in complex conduit systems.
Priority-Plex® Design: The pre-twisted architecture ensures a uniform pull, preventing individual conductors from crossing over or binding within the conduit.
Streamlined Phase Identification: Includes Black and Red phase conductors with a dedicated White neutral, allowing for immediate identification and faster termination at the gear.
Heavy-Duty XHHW-2 Insulation: The cross-linked polyethylene (XLP) insulation is engineered for maximum durability, offering superior resistance to heat, chemicals, and moisture.
High-Performance AA-8000 Aluminum: Delivers the high-ampacity requirements for industrial feeders while providing a significant weight advantage and cost savings over copper.
Conductor Size: 250 MCM (kcmil)
Number of Conductors: 3 (Twisted)
Color Code: Black, Red, White
Ampacity: 205 Amps at 75°C / 230 Amps at 90°C (NEC Table 310.16)
Voltage: 600V
Insulation: Cross-linked Polyethylene (XLP), Type XHHW-2
Max Temp: 90°C (Wet/Dry)
Conductor Material: AA-8000 Series Aluminum Alloy
Standards: UL 44, UL 854, ASTM B800, B801, Federal Spec A-A-59544
Industrial Main Feeders: The go-to solution for feeding large-scale industrial machinery, motors, and manufacturing equipment.
Commercial Distribution: Ideal for routing power from the main service entrance to large distribution panels in warehouses, hospitals, and data centers.
High-Load Sub-Panels: Frequently used for 200-Amp to 225-Amp sub-panel feeds where a neutral conductor is required for unbalanced electrical loads.
Long-Distance Infrastructure: The twisted geometry significantly reduces friction, making it ideal for the most difficult pulls through large-diameter PVC or rigid metal conduit.
Technical Note: All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.
PRIORITY PART#: 250-03PPLEX-BRW
*All values are nominal and subject to correction. Ampacity is based on the National Electrical Code (NEC) for conductors in raceway or earth, adjusted for specific ambient conditions and fill factors as applicable.
| Wire Size (AWG/MCM) | 250 MCM |
| Conductor Material | Aluminum |
| Conductor Type | Stranded |
| Outer Diameter (OD) (in/mm) | 1.41 in. / 35.9 mm |
| Conductor Count | 3 |
| Shield | Unshielded |
| Insulation Type | XLPE |
| UL Listing Numbers | UL 44, UL 1685, UL 2557 |
| Voltage Rating | 600/1000V |
| Ampacity Rating | 230 |
| Submersible | No |
| Sunlight Resistance Rating | Yes |
| Temperature Rating | 90ºC |
| Standards | UL44/C22.2 No.38 UL 1685 UL 2556 ASTM B800 ASTM B801 |
| Miscellaneous Information | All values are nominal and subject to correction. Ampacities for aluminum conductors in raceway or cable based on an ambient temperature of 30°C per NEC Table 310.16 for 3 current carrying conductors |
| Primary Applications | Power Distribution, Feeder and Branch Circuits |
| Common Uses |
|
| Weight per Foot | 0.891 lb |
In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.
You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.
Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.
Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.
Orders on any items with a material value of $50 or less are non-returnable.
Parent SKU : PPLEX250-3-BRW
SKU : PPLEX250-3-BRW-250
Parent SKU : PPLEX250-3-BRW
SKU : PPLEX250-3-BRW-250
Designed for heavy-duty industrial and commercial power systems, this Priority-Plex® twisted feeder cable is the professional choice for high-amperage distribution. By factory-twisting three 250 MCM conductors into a single assembly, this cable eliminates the massive logistical challenge of managing multiple heavy reels and the physical strain of manual wire paralleling, ensuring a more efficient and safer installation process.
This 3-conductor assembly (Black, Red, and White) is built for the most demanding electrical loads. The Priority-Plex® technology provides a structured, consistent twist that reduces the total pulling tension required, which is critical when handling large-diameter conductors in complex conduit systems.
Priority-Plex® Design: The pre-twisted architecture ensures a uniform pull, preventing individual conductors from crossing over or binding within the conduit.
Streamlined Phase Identification: Includes Black and Red phase conductors with a dedicated White neutral, allowing for immediate identification and faster termination at the gear.
Heavy-Duty XHHW-2 Insulation: The cross-linked polyethylene (XLP) insulation is engineered for maximum durability, offering superior resistance to heat, chemicals, and moisture.
High-Performance AA-8000 Aluminum: Delivers the high-ampacity requirements for industrial feeders while providing a significant weight advantage and cost savings over copper.
Conductor Size: 250 MCM (kcmil)
Number of Conductors: 3 (Twisted)
Color Code: Black, Red, White
Ampacity: 205 Amps at 75°C / 230 Amps at 90°C (NEC Table 310.16)
Voltage: 600V
Insulation: Cross-linked Polyethylene (XLP), Type XHHW-2
Max Temp: 90°C (Wet/Dry)
Conductor Material: AA-8000 Series Aluminum Alloy
Standards: UL 44, UL 854, ASTM B800, B801, Federal Spec A-A-59544
Industrial Main Feeders: The go-to solution for feeding large-scale industrial machinery, motors, and manufacturing equipment.
Commercial Distribution: Ideal for routing power from the main service entrance to large distribution panels in warehouses, hospitals, and data centers.
High-Load Sub-Panels: Frequently used for 200-Amp to 225-Amp sub-panel feeds where a neutral conductor is required for unbalanced electrical loads.
Long-Distance Infrastructure: The twisted geometry significantly reduces friction, making it ideal for the most difficult pulls through large-diameter PVC or rigid metal conduit.
Technical Note: All values are nominal and subject to industry tolerances and manufacturer corrections. Specifications are subject to change without notice. It is the buyer’s responsibility to verify that all materials meet the specific requirements of the project and comply with local electrical codes.
PRIORITY PART#: 250-03PPLEX-BRW
*All values are nominal and subject to correction. Ampacity is based on the National Electrical Code (NEC) for conductors in raceway or earth, adjusted for specific ambient conditions and fill factors as applicable.
| Wire Size (AWG/MCM) | 250 MCM |
| Conductor Material | Aluminum |
| Conductor Type | Stranded |
| Outer Diameter (OD) (in/mm) | 1.41 in. / 35.9 mm |
| Conductor Count | 3 |
| Shield | Unshielded |
| Insulation Type | XLPE |
| UL Listing Numbers | UL 44, UL 1685, UL 2557 |
| Voltage Rating | 600/1000V |
| Ampacity Rating | 230 |
| Submersible | No |
| Sunlight Resistance Rating | Yes |
| Temperature Rating | 90ºC |
| Standards | UL44/C22.2 No.38 UL 1685 UL 2556 ASTM B800 ASTM B801 |
| Miscellaneous Information | All values are nominal and subject to correction. Ampacities for aluminum conductors in raceway or cable based on an ambient temperature of 30°C per NEC Table 310.16 for 3 current carrying conductors |
| Primary Applications | Power Distribution, Feeder and Branch Circuits |
| Common Uses |
|
| Weight per Foot | 0.891 lb |
In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.
You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.
Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).
You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.
Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.
Orders on any items with a material value of $50 or less are non-returnable.
Get notified when this product is back in stock
Physical Specifications
Technical Specifications
Usage & Installation:
Packaging & Dimensions:
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Once a project exceeds the 200A-225A threshold, 4/0 AWG aluminum is no longer sufficient per the NEC. 250 MCM (or kcmil) is the next logical step, providing a significant increase in circular mil area to carry higher current. This size is the standard for 250-amp commercial feeders and is frequently used in high-end residential applications to mitigate voltage drop on extremely long service runs where 4/0 would result in power loss.
250 MCM conductors are thick and inherently resistant to bending. In a traditional "parallel" pull, these wires often fight each other, causing a "wedging" effect in conduit elbows that can stall a pull or damage the jacket. The Priority-Plex® factory twist binds the three conductors into a single, synchronized unit. This allows the bundle to flex more uniformly as it navigates bends, significantly reducing the physical strain on your wire puller and ensuring a smoother installation.
While many large-gauge wires are limited by their insulation's heat resistance, the XHHW-2 rating on these conductors allows for a full 90°C rating in both wet and dry locations. This is critical for 250 MCM feeders because it provides a higher "starting point" for ampacity adjustment (derating) if you are running multiple circuits in the same tray or conduit, or if you are installing in high-ambient-temperature environments like rooftops.
While the individual XHHW-2 conductors are highly moisture-resistant and suitable for wet locations, this specific Priority-Plex® twisted assembly is designed to be installed in conduit or cable trays. For direct burial applications (placed in a trench without pipe), you would typically require a "USE-2" rated cable or a jacketed assembly. Using this cable in conduit provides the best mechanical protection for 250 MCM feeders, especially in commercial parking lots or industrial sites.
According to NEC Chapter 9, Table 1, for a 40% fill ratio:
Yes we offer XHHW-2 Aluminum Wire in a single conductor from 14 AWG to 1000 MCM in multiple colors by the foot. Shop our single conductor XHHW-2 Collection here.
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