600 MCM 4C Twisted XHHW-2 Aluminum Feeder Cable, Priority-Plex®, (Brown, Orange, Yellow, Gray)

This 600 MCM 4-conductor Priority-Plex® assembly is a maximum-capacity power distribution solution specifically color-coded for 277/480V 3-phase, 4-wire systems. By factory-twisting the heavy-gauge Brown, Orange, Yellow, and Gray conductors into a single synchronized bundle, this cable eliminates the extreme difficulty of pulling four separate 600 MCM wires, significantly reducing labor and site logistics.

Why Choose Priority-Plex® 600 MCM Aluminum Feeder?

Handling 600 MCM conductors is one of the most physically demanding tasks in electrical construction. Priority-Plex® technology transforms this process by providing a pre-twisted circuit that behaves as a single unit, preventing the conductors from "wedging" or "crossing" during high-tension pulls in large conduits.

• Maximum Pull Efficiency: The twisted configuration reduces the surface contact area with the conduit wall, lowering friction and allowing for longer pulls with fewer pull-points.

• 480V System Identification: The factory-colored conductors (Brown, Orange, Yellow, Gray) provide permanent, high-visibility phase identification. This eliminates the need for field-taping and helps prevent catastrophic 480V/208V cross-wiring errors.

• Industrial-Grade Insulation: XHHW-2 (Cross-linked Polyethylene) offers superior thermal stability and moisture resistance, making it ideal for the high-heat environments common in high-amperage industrial services.

• Significant Cost Savings: At the 600 MCM scale, the price difference between aluminum and copper is substantial. AA-8000 series aluminum provides a lightweight, high-performance solution that drastically reduces total project material costs.

Technical Specifications: 600 MCM 4C

• Conductor Size: 600 MCM (kcmil)

• Number of Conductors: 4 (Brown, Orange, Yellow, Gray)

• Conductor Material: AA-8000 Series Aluminum Alloy

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

• Voltage Rating: 600V

• Temperature Rating: 90°C (Wet/Dry)

• Ampacity: 385 Amps (@ 90°C) | 340 Amps (@ 75°C)

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

Common Applications

• Industrial Main Services: The primary feeder for large-scale manufacturing facilities, powering massive motor control centers (MCCs).

• High-Rise Utility Risers: Ideal for vertical distribution in commercial towers to supply 277V lighting and 480V mechanical power to upper floors.

• Data Centers: Used for high-amperage 480V power distribution from main switchgear to secondary transformers or PDUs.

• Hospital Infrastructure: Providing reliable, high-capacity power for mission-critical mechanical systems and emergency backup distribution.

Technical Note: Due to the large diameter and weight of 600 MCM twisted bundles, ensure that your pulling equipment and tuggers are rated for the anticipated tension. Terminations must be made with AL9CU-rated connectors and an approved antioxidant compound. Always verify that the neutral (Gray) is correctly sized for any nonlinear or unbalanced loads.

CABLE CONFIGURATION: 4C (BRN-ORG-YEL-GRY) Twisted Bundle

PRIORITY PART#: 600-04PPLEX-BOYG

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.