Description

Technical Parameters

Certification

350 kcmil Aluminum XHHW-2 Wire

PRODUCT REAL SHOT

8 AWG Aluminum XHHW-2 Wire

Aluminum 350 KCMIL XHHW-2 Wire For Data Center Cable Tray Auxiliary Feeder

As professional Aluminum XHHW-2 Wire Manufacturer and AA8000 Aluminum XHHW-2 Wire Manufacturer, we supply UL certified 350 kcmil Aluminum XHHW-2 Wire and 350 kcmil AA8000 Aluminum XHHW-2 Wire. 90℃ wet-dry flame retardant XLPE insulation, low smoke zero halogen design fit indoor data center environment. Approved for data center open overhead cable tray auxiliary feeder. FORBIDDEN: Server cabinet direct power, UPS emergency circuit, critical redundancy power loop, these parts require pure copper wire only.

PRODUCT SPECIFICATIONS

Aluminum XHHW-2 Wire Installation Guide

Size(AWG/Kcmil)	Strands No./OD. (mm)	XLPE Insulation Average Thickness (mm)	Approx. O.D. (mm)	Max.DC Resistance (20°C, Ω/km)	Approx. Weight (kg/km)
8	7/1.28	1.14	5.79	3.52	39.07
6	7/1.62	1.14	6.69	2.21	55.60
4	7/2.02	1.14	7.79	1.39	80.87
2	7/2.58	1.14	9.19	0.875	119.36
1	18/1.82	1.40	10.49	0.693	154.03
1/0	18/2.02	1.40	11.54	0.550	188.61
2/0	18/2.32	1.40	12.49	0.436	230.30
3/0	18/2.58	1.40	13.64	0.346	282.87
4/0	18/2.83	1.40	15.04	0.274	348.40
250	36/2.22	1.65	16.67	0.232	419.95
300	36/2.42	1.65	17.92	0.194	493.90
350	36/2.58	1.65	19.07	0.166	567.33
500	36/3.10	1.65	22.07	0.116	788.01
600	58/2.65	2.03	24.56	0.0967	963.32
750	58/2.98	2.03	27.16	0.0774	1185.04

CERTIFICATIONS

Aluminum XHHW-2 Wire Bending Radius

PACKAGING

Roll

Small Wooden Reel

Large Wooden Reel

APPLICATION

Cable Tray Raceway Systems

Underground Conduit Installation

Branch Circuit Wiring

CASE

What is the Difference Between XHHW and XHHW-2 Wire

Mayo Clinic Hospital, Saint Marys Campus

30 Hudson Yards

Stanford University California USA

WHY CHOOSE US

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

GLOBAL CERTIFICATIONS

AA8000 Aluminum Wire vs Copper Wire

CUSTOMER PHOTOS

AA8000 Aluminum XHHW-2 Wire OEM

INTERNATIONL TRANSPORTATION

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

COOPERATIVE PARTNER

We are looking for a cooperative partner to expand our business.

How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

FAQ

How much ampacity gap between 350KCMIL aluminum and equal copper wire?

Under 90℃ low-smoke XHHW-2 rating, 350KCMIL AA8000 aluminum ampacity equals roughly 220KCMIL copper wire, designers need upgrade aluminum size to meet data center auxiliary load standard.

What XHHW-2 insulation advantage fits indoor data center room?

This 350KCMIL wire adopts low-smoke zero-halogen XLPE insulation. It releases no toxic corrosive gas during overload or short circuit, will not damage server precision chips and cabinet equipment, compliant with data room fire protection standards.

Does 350KCMIL aluminum wire bring voltage drop risk for long-distance data tray wiring?

Yes. Aluminum has higher resistivity than copper. For data center cross-building long-span tray wiring, 350KCMIL aluminum will generate obvious voltage drop, only suitable for short-distance auxiliary power distribution within single machine room.

What regular inspection standard for AA8000 aluminum wire in data center?

Different from copper annual inspection, AA8000 aluminum tray wire needs bi-metal lug torque check every 3 months. Facility staff must record temperature data of connection points to avoid thermal runaway inside closed machine room space.

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