Description

Technical Parameters

Certification

copper building wire Philippines

PRODUCT REAL SHOT

wet and dry location THWN-2 wire Philippines

Copper THHN/THWN-2 Wire certified supplier Philippines

8.0 mm² Philippines Standard Copper THHN/THWN-2 Wire 600V Moisture Resistant Copper Conductor Power Cable

This heavy-gauge 8.0mm² THHN/THWN-2 copper wire strictly complies with Philippine PNS local electrical standards and UL83 certification, engineered with premium moisture-resistant composite insulation targeting damp, humid wiring environments across Philippine construction and industrial projects. Rated 600V and equipped with large-section copper conductor, it delivers stable high-current transmission for main power feeders, heavy machinery power lines and large building trunk circuits, compatible with cable tray, underground conduit and semi-wet concealed wall installation that regular wires cannot withstand long-term.

PRODUCT SPECIFICATIONS

Copper THHN/THWN-2 Wire PNS standard Philippines

Size of Conductor			No. & Nominal Diameter of Wire	Wall Thickness		Approxi mate Overall Diameter	Minimum Insulation Resistance	Ampacity			Cable Nominal Weight
MM	Approxi mate AWG		MM	MM		MM	M-Ohm-Km	70℃ Wet		90℃ Dry	KG/KM
Solid				PVC	NYLON				THWN	THHN
1.6		14	1x1.60	0.4	0.10	2.60	130		35	35	22.62
2.0		12	1x2.0	0.4	0.10	3.00	110		40	40	33.57
2.6		10	1x2.6	0.5	0.10	3.80	120		55	55	55.78
3.2		8	1x3.2	0.8	0.13	5.06	120		75	75	88.33
Stranded
2.0		14/7	7x0.60	0.4	0.10	2.80	130		30	35	23.51
3.5		12/7	7x0.80	0.4	0.10	3.40	110		35	40	39.12
5.5		10/7	7x1.00	0.5	0.10	4.20	120		50	55	60.56
8.0		8/7	7x1.20	0.8	0.13	5.46	120		65	75	91.95
14		6/7	7x1.60	0.8	0.13	6.66	100		95	105	151.77
22		4/7	7x2.0	1.0	0.15	8.30	100		130	140	236.65
30		2/7	7x2.30	1.0	0.15	9.20	100		160	170	306.50
38		1-19	19x1.60	1.3	0.18	10.96	100		185	195	409.82
50		1/0-19	19x1.80	1.3	0.18	11.96	100		220	235	509.05
60		2/0-19	19x2.00	1.3	0.18	12.96	80		250	260	618.96
80		3/0-19	19x2.30	1.3	0.18	14.46	80		300	320	804.44
100		4/0-19	19x2.60	1.3	0.18	15.96	80		355	370	1013.94
125		250MCM	37x2.10	1.6	0.18	18.26	80		400	420	1286.37
150		300MCM	37x2.30	1.6	0.20	19.70	80		440	475	1542.02
		350MCM	37x2.47	1.6	0.20	20.90	80		505	570	1783.07
200		400MCM	37x2.60	1.6	0.20	21.80	60		540	570	1946.72
		500MCM	37x2.95	1.6	0.20	24.25	60		620	655	2486.02
250		500MCM	61x2.30	1.6	0.20	24.30	60		620	655	2437.34
		600MCM	61x2.52	1.8	0.23	26.76	60		690	715	2995.93
325		650MCM	61x2.60	1.8	0.23	27.46	60		720	770	3191.58
		750MCM	61x2.82	1.8	0.23	29.36	60		785	845	3719.63
400		800MCM	61x2.90	1.8	0.23	30.16	60		810	875	3927.55
500		1000MCM	61x3.20	1.8	0.23	32.86	60		930	995	4750.91

CERTIFICATIONS

THHN Wire PS Mark Philippines

PACKAGING

Plastic Reel

Small Wooden Reel

Large Wooden Reel

APPLICATION

Cable Tray Raceway Systems

Underground Conduit Installation

Branch Circuit Wiring

CASE

Bonifacio Global City, Taguig

SM Mall of Asia ,Pasay

Clark Freeport Zone ,Pampanga

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

Copper Building Wire PS Mark Philippines

Copper Building Wire DTI BPS certification

Copper Building Wire UL 83 certification

Copper Building Wire certificate of compliance

Copper Building Wire BPS approved wire Philippines

Thermoplastic Insulated Wire ICC certification Philippines

GLOBAL CERTIFICATIONS

Thermoplastic Insulated Wire BPS Philippines

CUSTOMER PHOTOS

Thermoplastic Insulated Wire certificate of compliance

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.

Thermoplastic Insulated Wire PNS standard Philippines

COOPERATIVE PARTNER

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

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UL 83 THHN/THWN-2 wire for school building wiring

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 damp environments is this 8.0mm² moisture resistant THHN wire suitable for?

It is ideal for basement power trunk lines, workshop humid area equipment circuits, covered outdoor conduits, underground buried wiring and bathroom main power branches with constant high humidity.

How does its moisture resistance outperform smaller-size THHN wires?

It adopts upgraded water-blocking insulation formula and thicker seamless nylon jacket to stop vapor infiltration, while the larger copper conductor avoids oxidation and power decay after long-term damp exposure.

Can this wire be directly laid in buried underground conduits with condensed water?

Yes, its full moisture-proof structure complies with THWN-2 wet-location rating, it can operate safely inside damp buried conduits without extra waterproof wrapping.

Does Philippine local electrical inspection accept this wire for damp-area main power circuits?

Absolutely, it meets PNS standard requirements for wet-location heavy-load wiring, complete UL and local compliance certificates are supplied to pass official engineering inspection smoothly.

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