Name: China UL83 THWN-2 Wire Copper Wire For Conduit Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 312253103

PRODUCT REAL SHOT

6 AWG UL83 THHN wire

Industrial Conduit Wiring for Conduit and Raceway Projects

GERITEL WIRE positions UL83 THWN-2 wire for commercial, industrial and general building wiring where single-conductor copper wire is routed through approved wiring systems. The typical construction combines a copper conductor, heat- and moisture-resistant PVC insulation and a nylon sheath, giving the wire the recognizable THHN/THWN-2 profile used in conduit and raceway work. Buyers sourcing industrial conduit wiring typically prioritize clear 600V identification, copper construction and dependable supply for building electrical distribution. GERITEL WIRE supports size confirmation, color selection, OEM printing, coil or reel packaging and export documentation so distributors and project buyers can place repeat orders with clearer specifications.

PRODUCT SPECIFICATIONS

Conductor Size	Conductor Stranding	Insulation Thickness	Jacket Thickness	Nominal O.D.	Approx Net Weight	Allowable Ampacities(1) @30℃ Ambient
AWG/Kcmil	Number of Strands	mils	mils	Inch	lbs/1000ft	75℃	90℃
14	1	15	4	0.101	17	20	25
12	1	15	4	0.119	25	25	30
10	1	20	4	0.150	39	35	40
14	19	15	4	0.113	16	20	25
12	19	15	4	0.133	25	25	30
10	19	20	4	0.164	39	35	40
8	19	30	5	0.218	63	50	55
6	19	30	5	0.252	96	65	75
4	19	40	6	0.325	153	85	95
3	19	40	6	0.353	193	100	115
2	19	40	6	0.381	236	115	130
1	19	50	7	0.437	300	130	145
1/0	19	50	7	0.480	373	150	170
2/0	19	50	7	0.522	464	170	195
3/0	19	50	7	0.572	577	200	225
4/0	19	50	7	0.629	719	230	260
250	37	60	8	0.703	857	255	290
300	37	60	8	0.758	1019	285	320
350	37	60	8	0.808	1181	310	350
400	37	60	8	0.851	1342	335	380
500	37	60	8	0.937	1665	380	430
600	61	70	9	1.036	2002	420	475
750	61	70	9	1.134	2465	475	535
1000	61	70	9	1.273	3296	545	615

CERTIFICATIONS

PACKAGING

Plastic Reel

Small Wooden Reel

Large Wooden Reel

APPLICATION

Cable Tray Raceway Systems

Underground Conduit Installation

Branch Circuit Wiring

CASE

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

electrical 600 volt building wire

CUSTOMER PHOTOS

industrial 600 volt building wire

INTERNATIONL TRANSPORTATION

01

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.

02

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.

03

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

Why do buyers search both THHN and THWN-2?

Because many products carry both ratings, buyers use either name depending on whether they are focusing on dry-location heat performance or wet/dry-location suitability. GERITEL WIRE can support dual rated THHN THWN-2 wire distributors and contractors with product-data confirmation, OEM requirements, batch identification and export-ready packing.

Does the "-2" suffix matter?

Yes. The "-2" suffix is important because it identifies a 90°C wet-and-dry temperature rating for the applicable wire type. GERITEL WIRE supports THWN-2 rated wire project inquiries with specification review, OEM marking discussion, reel or coil planning and export documentation.

Is THHN/THWN-2 the same as flexible cord?

No. Flexible cord is a different product category designed for portable or flexible equipment connections, while THHN/THWN-2 is primarily a building-wire conductor used in recognized wiring methods. Buyers evaluating single core building wire can work with GERITEL WIRE on document review, sample confirmation, project quantities and repeat-order consistency.

Who typically buys THHN/THWN-2?

Typical buyers include electrical distributors, contractors, panel builders, MEP companies, project procurement teams and other organizations sourcing building wire for construction and industrial work. GERITEL WIRE can quote THHN wire supplier based on the actual project BOM rather than relying on a generic product name, helping reduce specification mismatches.