250 MCM 4C Twisted XHHW-2 Aluminum Feeder Cable, Priority-Plex®, (Black, Red, White, Blue)

This 250 MCM 4-conductor Priority-Plex® assembly is an efficient solution for 3-phase, 4-wire power distribution. By factory-twisting the Black, Red, White, and Blue conductors, this system eliminates the risk of conductor "crossing" during a pull and allows for a faster, single-reel installation.

Why Choose Priority-Plex® 250 MCM Aluminum Feeder?

Priority-Plex® technology is designed to solve the logistical headaches of commercial installations. Instead of setting up four separate jack stands and reels, the electrician pulls a single, synchronized bundle that maintains its geometry even through multiple 90° bends.

• Lower Pulling Tension: The twisted configuration reduces the surface contact area with the conduit, lowering friction and making the pull significantly easier.

• Instant Phase Identification: Pre-colored conductors (Black, Red, White, Blue) provide immediate identification for 120/208V systems, removing the need for phase tape and the potential for errors.

• XHHW-2 Reliability: The cross-linked polyethylene (XLPE) insulation is more durable and heat-resistant than traditional PVC, rated for 90°C in both wet and dry environments.

• Weight Reduction: The AA-8000 aluminum alloy is roughly half the weight of copper, reducing the strain on pulling equipment and personnel.

Technical Specifications: 250 MCM 4C

• Conductor Size: 250 MCM (kcmil)

• Number of Conductors: 4 (Black, Red, White, Blue)

• Conductor Material: AA-8000 Series Aluminum Alloy

• Insulation Type: XHHW-2 (Cross-linked Polyethylene)

• Voltage Rating: 600V

• Temperature Rating: 90°C (Wet/Dry)

• Ampacity: 230 Amps (@ 90°C) | 205 Amps (@ 75°C)

• Configuration: Parallel-Twisted (Priority-Plex®)

Common Applications

• Commercial Sub-Feeders: Connecting main switchgear to distribution panels in retail and office spaces.

• Multi-Family Housing: Ideal for main service feeders in apartment buildings and dormitory complexes.

• Warehouse Lighting: High-capacity power for large-scale industrial lighting and HVAC branch circuits.

Technical Note: Ensure that terminations are performed using AL9CU rated lugs. Because aluminum is more susceptible to oxidation than copper, always use an approved antioxidant joint compound and follow specific torque requirements to ensure a long-lasting, safe connection.

CABLE CONFIGURATION: 4C (BK-RD-WHT-BLU) Twisted Bundle PRIORITY PART#: 250-04PPLEX-BRWB

General Shipping Information

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 Shipping

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).

Returns

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.