Name: China 1/0 AWG UL44 Aluminum RHH Feeder Wire For Commercial Electrical Rooms Manufacturers Suppliers Factory - Greater Wire
Brand: Greater Wire
SKU: 317596993

Description

Technical Parameters

Certification

Dongguan Greater Wire & Cable Co., Ltd. is one of the leading manufacturers and suppliers of 1/0 awg ul44 aluminum rhh feeder wire for commercial electrical rooms in China, also supports customized service. Please rest assured to wholesale durable 1/0 awg ul44 aluminum rhh feeder wire for commercial electrical rooms made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.

1 AWG aluminum RHH wire factory

PRODUCT REAL SHOT

1/0 AWG stranded aluminum RHH wire

Large Stranded Aluminum Conductor for Panelboards Switchgear and Higher Load Building Feeders

At 1/0 AWG, feeder design starts to involve not only electrical capacity but also reel handling, pulling effort and equipment space. 1/0 AWG aluminum RHH wire helps reduce conductor weight on larger commercial runs while maintaining the fixed-distribution role required by the project. GERITEL WIRE supplies 1/0 AWG aluminum RHH feeder cable with stranded aluminum and thermoset insulation for protected 90°C dry-location use. In multi-floor buildings, 1/0 AWG aluminum RHH wire for commercial buildings can be allocated by riser, panel or installation zone using custom reel labels and planned cut lengths. Engineers should verify terminal ratings, conductor grouping and pathway dimensions before final approval.

PRODUCT SPECIFICATIONS

1/0 AWG compact aluminum RHH wire

APPLICATIONS

Type USE-2, RHH or RHW-2 cables with Aluminum Alloy 8000 Series conductors are suitable for use in conduit and raceways installed underground in wet locations, and where condensation and moisture accumulations within the conduit do not exceed 90°C. Permitted for Type USE-2 per UL-854 for applications requiring direct burial. For applications requiring Type RHH or RHW-2, conductor temperatures shall not exceed 90°C in wet or dry locations. Type USE-2 is permitted for 600 volt applications. Type RHH/RHW-2 is permitted for applications up to 1000 volts.

FEATURES

10 AWG and larger rated for Sunlight Resistance. Cables comply with UL's FT-2 (horizontal wire flame). On 250 KCMIL and larger, sequential foot markings located every foot for easy measuring. For 1 AWG through 4/0 AWG, sequential foot markings on master reels only unless otherwise specified. 1/0 AWG and larger are rated for cable tray use and comply with UL-1685-Method 1 (70,000 Btu/hr) flame test. Excellent ruggedized and mechanical protection.

SPECIFICATIONS
Standards	Underwriters Laboratories® Standards UL-44, UL-854, UL-1581, UL-1685, UL-2556; Compact Stranded Aluminum Alloy 8000 Series per ASTM B800, ASTM B801,ASTM B836; Federal Specification AA-59544; NEMA WC70/ICEA S-95-658; NEMA RV-4; NFPA 70 (NEC®); RoHS Compliant; American National Standards Institute; UL-1685 Method 1 Flame Test; ICEA S-81-570; MasterSpec Division 26 Sections 260519, 260523; VW-1 or IEEE 1202 (FT4) optional.
Conductors	Compact Stranded Conductors, Aluminum Alloy 8000 Series per ASTM B800, ASTM B801 and ASTM B836
Insulation	Cross-linked polyethylene (XLPE) per UL-44 and UL-854. Sunlight-resistant in all colors 8 AWG and larger

Conductors		Compact Diameter of Aluminum Conductor (in)	XLPE Insulation Thickness (in)	Outside Diameter (in)	Approximate Net Weight (lbs/1000 ft)	Allowable Ampacities (Amps)¹		Standard Packaging (ft)
Size (AWG or KCMIL)	No. of Strands	Compact Diameter of Aluminum Conductor (in)	XLPE Insulation Thickness (in)	Outside Diameter (in)	Approximate Net Weight (lbs/1000 ft)	75°C	90°C	Standard Packaging (ft)
8	7	0.134	0.060	0.254	32	40	45	500' 1000' 2500' 5000' Reels
6	7	0.169	0.060	0.289	44	50	55	500' 1000' 2500' 5000' Reels
4	7	0.213	0.060	0.333	62	65	75	500' 1000' 2500' 5000' Reels
3	7	0.238	0.060	0.358	78	75	85	500' 1000' 2500' 5000' Reels
2	7	0.268	0.060	0.388	90	90	100	500' 1000' 2500' 5000' Reels
1	7	0.299	0.080	0.459	120	100	115	500' 1000' 2500' 5000' Reels
1/0	7	0.336	0.080	0.496	150	120	135	500' 1000' 2500' 5000' Reels
2/0	12	0.376	0.080	0.536	176	135	150	500' 1000' 2500' 5000' Reels
3/0	15	0.423	0.080	0.583	216	155	175	500' 1000' 2500' 5000' Reels
4/0	19	0.475	0.080	0.635	262	180	205	500' 1000' 2500' 5000' Reels
250	21	0.520	0.095	0.710	320	205	230	500' 1000' 2500' 4000' Reels
300	22	0.570	0.095	0.760	375	230	260	500' 1000' 3500' Reels
350	24	0.616	0.095	0.806	450	250	280	500' 1000' 3000' Reels
400	27	0.659	0.095	0.849	484	270	305	500' 1000' 3000' Reels
500	34	0.736	0.095	0.926	583	310	350	500' 1000' 2500' Reels
600	41	0.813	0.110	1.033	710	340	385	500' 1000' 2000' Reels
700	45	0.877	0.110	1.097	810	375	425	500' 1000' 1500' Reels
750	47	0.908	0.110	1.128	865	385	435	500' 1000' 1500' Reels
900	58	0.999	0.110	1.219	1015	425	480	500' 1000' Reels
1000	61	1.060	0.110	1.280	1096	445	500	500' 1000' Reels
¹ Ampacity of conductors are based on the National Electrical Code (NFPA 70) Table 310.15(B)(16). See 110.14(C), 240.4(D) and 310.15(B) for other limitations where applicable. The above data is approximate and subject to manufacturing tolerances.

CERTIFICATIONS

1/0 AWG single conductor aluminum RHH cable

PACKAGING

Roll

Small Wooden Reel

Large Wooden Reel

APPLICATION

Underground Conduit Installation

1/0 AWG aluminum RHH wire for commercial buildings

Conduit Wiring

1/0 AWG aluminum RHH cable for industrial facilities

Feeder Circuit Wiring

CASE

1/0 AWG aluminum RHH cable for data centers

Tesla Gigafactory Texas

1/0 AWG aluminum RHH wire for BESS facilities

Stanford University California USA

1/0 AWG aluminum RHH cable for renewable energy projects

Mayo Clinic Hospital, Saint Marys Campus

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.

1/0 AWG aluminum RHH wire for modular buildings

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

1/0 AWG aluminum RHH cable for prefabricated buildings

GLOBAL CERTIFICATIONS

1/0 AWG aluminum RHH RHW-2 USE-2 wire

CUSTOMER PHOTOS

1/0 AWG aluminum RHH cable

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

What temperature rating does Aluminum RHH Wire have?

90°C Aluminum RHH Wire is intended for high-temperature service in dry locations when supplied to the applicable RHH requirements. The 90°C rating does not remove the need to consider terminal temperature ratings, ambient correction and conductor bundling when determining allowable current. Project ampacity should always be based on the complete installation conditions.

Does a 90°C wire always allow 90°C ampacity at the terminal?

90°C RHH aluminum cable may have insulation rated for 90°C, but the allowable circuit ampacity can still be limited by equipment terminals, code rules and installation conditions. Engineers should use the applicable temperature column and adjustment factors required by the installation. The cable temperature rating and the usable circuit ampacity are related but not identical.

Is Aluminum RHH Wire suitable for dry locations?

dry location Aluminum RHH Wire is one of the core use cases for the RHH designation. It is suitable for protected fixed power distribution where the installation environment and pathway meet the project requirements. If wet-location or direct-burial use is required, buyers should request the appropriate additional type designation rather than assuming RHH alone covers it.

Can I use the same Aluminum RHH Cable for all three voltage classes?

Aluminum RHH power cable should be ordered for the specific voltage class required by the project. A product marked for one voltage should not be assumed to cover another voltage unless the approved marking states it. GERITEL WIRE can quote 600V, 1000V or 2000V options separately and help align the cable marking with the customer's technical schedule.

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