Description

Technical Parameters

Certification

Copper THHN/THWN-2 Wire Philippines for machine wiring

PRODUCT REAL SHOT

UL 83 THHN/THWN-2 wire for hotel electrical wiring

Copper THHN/THWN-2 Wire Philippines for data center wiring

Copper THHN/THWN-2 Wire Philippines for hotel electrical wiring

thermoplastic insulated wire Philippines

3.5 mm² Copper THHN/THWN-2 Wire 600V Copper Conductor Cable General-purpose for Integrated Building Wiring

Formulated to fully comply with Philippine PNS wiring standards and UL83 safety criteria, this 3.5mm² THHN/THWN-2 copper wire serves as a universal heavy-gauge wiring solution for full-range building construction projects, covering high-load household circuits, commercial main branches and light industrial auxiliary power lines within the same building complex. Its enlarged copper conductor cross-section balances sufficient current capacity and flexible installation, supporting conduit threading, cable tray layout and concealed wall wiring for new building construction and renovation works across the Philippines.

PRODUCT SPECIFICATIONS

Copper THHN/THWN-2 Wire ICC certificate 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

Copper THHN/THWN-2 Wire BPS Philippines

PACKAGING

Copper THHN/THWN-2 Wire certificate of compliance

Plastic Reel

Copper THHN/THWN-2 Wire UL 83 certification

Small Wooden Reel

Copper THHN/THWN-2 Wire Philippine compliance

Large Wooden Reel

APPLICATION

Copper THHN/THWN-2 Wire import requirements Philippines

Cable Tray Raceway Systems

Copper THHN/THWN-2 Wire ICC mark wire Philippines

Underground Conduit Installation

THHN Wire for Philippine import clearance

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.

THHN Wire certified supplier Philippines

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

THHN Wire for electrical permit Philippines

THWN-2 Wire for Philippine import clearance

GLOBAL CERTIFICATIONS

THWN-2 Wire UL 83 certification

CUSTOMER PHOTOS

THWN-2 Wire PNS standard Philippines

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.

THWN-2 Wire for electrical permit Philippines

COOPERATIVE PARTNER

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

THWN-2 Wire BPS approved wire Philippines

Copper Building Wire ICC certification Philippines

THWN-2 Wire certified supplier Philippines

THHN wire Philippines for humid environment

Copper Building Wire ICC certificate Philippines

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 kinds of building circuits prefer 3.5mm² THHN/THWN-2 wire?

It is the ideal choice for building main power branches, central air conditioning circuits, multi-unit high-power socket loops and shared equipment supply lines in mixed-use residential & commercial buildings.

Can this wire be used for both home and commercial building wiring at the same time?

Yes, it meets Philippine electrical requirements for both residential occupancy and commercial premises, eliminating the need to stock two separate wire gauges for mixed building construction jobs.

How does the 3.5mm² size compare to smaller gauges in building wiring?

Compared with 1.6mm², 2.0mm² and 2.6mm² wires, it delivers much higher ampacity to prevent overheating when multiple high-power appliances run simultaneously in large buildings.

Is the nylon jacket durable enough for concealed wall installation in buildings?

The smooth thick nylon outer layer resists friction damage during conduit pulling and blocks moisture seepage inside wall cavities, extending the service life of internal insulation for long-term building wiring.

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