Name: China 250 Kcmil Aluminum RHH Wire 90°C Thermoset Power Cable For High Capacity Feeders Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 317763756

Description

Technical Parameters

Certification

250 kcmil aluminum RHH wire

PRODUCT REAL SHOT

UL44 250 kcmil aluminum RHH wire

MCM Class Aluminum Building Conductor for Switchgear Main Panels and Commercial Infrastructure

250 kcmil aluminum RHH wire is often the point where feeder planning becomes a combined electrical and logistics exercise. The conductor can serve main panels, switchgear and larger commercial distribution while aluminum helps keep total cable weight manageable. Buyers searching by traditional terminology may use 250 MCM aluminum RHH cable, which describes the same nominal size and remains common in procurement language. GERITEL WIRE supplies 250 kcmil aluminum RHH feeder cable with stranded construction and thermoset insulation for 90°C dry-location service. Voltage marking, project identification, reel length and packaging can be configured for construction schedules, while final sizing should include load, voltage drop and terminal capacity.

PRODUCT SPECIFICATIONS

UL44 250 kcmil aluminum RHH cable

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

250 kcmil aluminum RHH building wire

PACKAGING

Roll

Small Wooden Reel

Large Wooden Reel

APPLICATION

Underground Conduit Installation

Conduit Wiring

Feeder Circuit Wiring

CASE

Tesla Gigafactory Texas

Stanford University California USA

250 kcmil single conductor aluminum RHH cable

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.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

250 kcmil aluminum RHH wire for commercial buildings

250 kcmil aluminum RHH cable for industrial facilities

250 kcmil aluminum RHH wire for switchgear

GLOBAL CERTIFICATIONS

250 kcmil aluminum RHH cable for electrical panels

CUSTOMER PHOTOS

250 kcmil aluminum RHH conduit wire

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.

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250 kcmil aluminum RHH wire manufacturer

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 is XLP Aluminum RHH Wire?

XLP Aluminum RHH Wire is another market description for a cross-linked polyethylene insulated aluminum RHH conductor. XLP and XLPE are commonly used to describe the same general insulation technology. Project documents should use the approved manufacturer terminology and product marking so purchasing and inspection teams are working from the same specification.

Does Aluminum RHH Wire have a separate jacket?

Standard Aluminum RHH building wire is often a single insulated conductor rather than a separately jacketed multi-conductor cable. The thermoset insulation itself forms the outer insulated surface of the conductor. If a project needs an additional jacket, armor or multi-conductor assembly, that should be specified as a different cable construction.

Can the insulation color be customized?

custom color Aluminum RHH Wire can be discussed for project identification, phase coding or OEM programs, subject to material availability and certification rules. Required product markings must remain clear and compliant. GERITEL WIRE can review the requested color, quantity and printing before confirming the production plan.

Can GERITEL customize conductor stranding?

custom Aluminum RHH Cable requests involving conductor stranding must be reviewed against the applicable standard and certification because strand count and conductor class are not purely cosmetic options. GERITEL WIRE can evaluate the requested size, flexibility and construction, then confirm whether the specification can be produced within the approved product scope.

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