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Home Products Philippines Cable THHN
UL 83 THHN wire easy pulling in conduit
UL 83 THHN wire heat resistant
UL 83 THHN wire annealed copper conductor
THHN/THWN-2 copper wire abrasion resistant
THHN/THWN-2 copper wire stranded copper conductor
UL 83 THHN wire easy pulling in conduit
UL 83 THHN wire heat resistant
UL 83 THHN wire annealed copper conductor
THHN/THWN-2 copper wire abrasion resistant
THHN/THWN-2 copper wire stranded copper conductor

The Ultimate 500 mm² Copper THHN/THWN‑2 – Philippines Standard for Largest Power Demands

500 mm² stranded copper THHN/THWN-2 wire, PVC+nylon, 600V, UL83, for ultimate‑capacity power distribution.

Conductor :

Pure Copper

Insulation:

PVC

Jacket:

Nylon

Rated Voltage:

600V

Standard:

UL83

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Description

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THHN/THWN-2 copper wire Philippines

MC cable

  Conductor

Pure Copper

NM-B

Insulation and Sheath

 PVC & NYLON

No. of Conductor

single core

Temperature Rating

90°C(wet) & 90℃(dry)

500 mm² Copper THHN/THWN‑2 Wire –Peak‑Performance Utility & Feeder Cable

This 500 mm² stranded copper THHN/THWN‑2 wire is the largest in the series, equipped with a thick PVC insulation and a rugged nylon jacket, rated 600V and UL 83 certified for the heaviest loads in the Philippine grid. Its colossal cross‑section ensures ultra‑low resistance, making it essential for utility substations, large generators, and main distribution hubs.

copper building wire Philippines

THHN/THWN-2 Cable

The Philippines Standard THHN/THWN‑2 range represents the pinnacle of building wire technology, offering unmatched thermal stability and mechanical strength. These cables are designed to meet the most demanding industrial and commercial requirements, providing decades of trouble‑free service.

NM-B cable

Rated Voltage Uo/U (Um) : 600V

NM-B cable

 Insulated &   Jacket:PVC &NYLON

NM-B cable

 Standards 

UL83

NM-B WIRE

Temperature range  

90°C (wet)

90℃ (dry)

Advantages of 500 mm² Copper THHN/THWN‑2 Wire

The 500 mm² size delivers maximum ampacity, reducing the need for multiple parallel runs and simplifying cable routing. Its heavy‑duty nylon jacket protects against severe abrasion and chemical exposure, while the stranded core allows reasonable bending for large‑radius sweeps.

UL 83 THHN wire 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
 

Certification

 

UL 83 certified; meets Philippines Standard (PNS) and Philippine Electrical Code (PEC). Approved for cable tray use, MTW applications, and wet locations.

 

THHN THWN-2 cable Philippines

Environmental Resistance

EMI Shielding Performance

Flame Retardant Performance

UL Certificated

Copper THHN/THWN-2 Wire ICC certification Philippines

Copper THHN/THWN-2 Wire Philippine compliance

APPLICATIONS

For industrial building, warehouse, HVAC, pump, motor, data center and retail power distribution, plus branch circuits, cable trays, conduits, feeders, service entrances and underground wiring.

Copper THHN/THWN-2 Wire import requirements Philippines

Conduit Wiring

Pulled through massive conduits in power plants, its lubricious jacket facilitates long, straight pulls without binding or snagging.

Copper THHN/THWN-2 Wire ICC mark wire Philippines

Feeder Circuit Wiring

As the main tie‑feeder between switchgear sections, it carries enormous continuous currents with minimal temperature rise.

 

THHN Wire ICC certificate Philippines

Service Entrance Wiring

As the service entrance for large industrial zones, it meets the high demand of multiple factories, ensuring stable grid interconnection.

THHN Wire PS Mark Philippines

Underground Conduit Installation

Installed in deep underground duct banks for city‑wide distribution, its moisture‑proof insulation guarantees reliable power to entire districts.

Customer Photos

On-site installation photos for conduit, cable tray and service entrance wiring worldwide.

THHN Wire safety standard Philippines

plant equipment

Full-automatic stranding and jacketing machines, strict size and performance inspection.

THHN Wire Philippine standard

 

THWN-2 Wire PS Mark Philippines

 

THWN-2 Wire UL 83 certification

 

Copper THHN/THWN-2 Wire Philippines for commercial building wiring

Copper THHN/THWN-2 Wire Philippines for industrial wiring

UL 83 copper building wire branch circuit 600V

Packaging Information

Moisture-proof plastic coil and export wooden reel packing for long-distance shipment.

THHN wire Philippines wet location wire

 

Plastic Reel

THHN wire Philippines 600V

 

Small Wooden Reel

THWN-2 wire Philippines branch circuit 600V

 

Large Wooden Reel

Global Certification

Complete official test certificates, support customs clearance and global project bidding.

Power Distribution Cable Geritel Wire's VDE certification

VDE

Power Distribution Cable Geritel Wire's UL certification

UL

Power Distribution Cable Geritel Wire's SAA certification

SAA

Power Distribution Cable Geritel Wire's TUV certification

TUV

Power Distribution Cable Geritel Wire's ISO certification

ISO

What are people saying about us

Reliable factory quality, fast delivery and professional technical support for bulk wire orders.

Copper THHN/THWN-2 Wire Philippines for rainy season projects

Luis Fernando Pérez - Venezuela - Office Building Project

The wires are of very good quality. The cables need to pass through long pipes and corners, and the cables are very flexible. We also ordered fire-resistant wires, which have been tested by a testing agency and found to be without problems.

Copper THHN/THWN-2 Wire Philippines branch circuit 600V

Thomas Baker - USA - Factory construction

GERITEL WIRE's engineering team was very professional. They offered suggestions based on our cable requirements, and we found more suitable cable models. Subsequent operation has been stable without any problems.

Philippines THHN wire easy pulling in conduit

Ricardo José Herrera - Dominican - Hotel Project

Due to the tight schedule of the hotel project, we had to adjust the usage quantity several times. GERITEL WIRE supplier was very flexible in terms of delivery and packaging, with fast delivery times. The wire reels were clearly labeled, making on-site counting and distribution very convenient.

frequently asked questions

If you have any questions, you can contact me at any time
Q

Do you have a 24/7 emergency response team to deal with emergencies?

Yes, we have a professional pre-sales and after-sales team to respond 24/7. Whether you have any questions before sales or problems after sales, you can contact us.
Q

In which regions of the world does your company conduct business?

1. Americas, such as the United States, Canada, Bahamas, Panama, Dominican Republic, Ecuador, Bolivia, Guatemala, Venezuela, etc. 2. Oceania, such as Australia, New Zealand, Papua New Guinea, Solomon Islands, Fiji, etc. 3. Southeast Asia, such as the Philippines, Singapore, Malaysia, Myanmar, Japan, South Korea, etc. 4. Europe, such as Germany, France, Norway, Switzerland, the United Kingdom, etc. 5. Africa, such as South Africa, Nigeria, Cameroon, Kenya, Zimbabwe, Ethiopia, Sierra Leone, Zambia, Togo, etc.
Q

What after-sales services do you provide?

Our factory provides return and exchange services. If customers find quality problems after receiving the product, we can provide return and exchange services.
Q

What is your quality assurance process?

We will select and inspect the raw material and conduct strict quality inspections on each batch of raw materials. During the production process, the factory usually uses automated equipment and online detection systems for real-time monitoring. For example, the diameter of the copper wire, the thickness of the insulation material, and the twisting process during the wire drawing process all need to be precisely controlled. At the same time, we regularly take a certain number of wire and cable samples for inspection. These inspections include, but are not limited to, tests such as size, insulation resistance, conductivity, and mechanical strength. Each batch of wires and cables produced will be fully tested before leaving the factory. If quality problems are found in the product testing, the factory will take "traceback" measures to find the root cause of the problem and correct possible deviations in the production process. After production is completed, all wire and cable products will undergo a final quality inspection. In the packaging stage, the wires and cables will be properly packaged according to the specifications to ensure that they are not damaged during transportation. In addition, we have a professional after-sales team to respond to customer feedback and complaints promptly to ensure that problems encountered by users during use are solved promptly. In addition, the factory will regularly visit customers to collect product usage feedback and further improve product quality.
Q

How long is the life of your wires and cables?

The life of our wires and cables is no less than 30 years.
Q

Please introduce the founding and development of the company?

Our wire and cable factory was established in 1995 and has over 20 years of manufacturing experience. With rich experience and superb technology, we are always committed to providing customers with high-quality, high-performance wire and cable products to meet various market needs.
Q

What types of wires and cables does your company produce?

1. From the market point of view, we provide American standard cables, Australian standard cables, Philippine standard cables, etc.. 2. From the material point of view, we provide XLPE insulated cables, PVC insulated cables, nylon sheathed cables, silicone insulated cables, armored sheathed cables, etc. 3. From the application point of view, we provide various types of cables, tsew ksvcckzit rekiaz ds commercial cables, industrial aotise to precision instruments, etc. Welcome to consult for more information!
Q

Where is your factory?

Our factory is located in Dongguan City, Guangdong Province, China. Welcome to visit us!
Q

How long does it take to complete your order?

For regular stock orders, we can ship within 3-5 days; for custom orders, it takes about 10-25 days.
Q

Do you provide customized wire and cable solutions?

Yes, we can provide customized wire and cable solutions. We have professional R&D technicians, 30 years of deep industry experience, advanced production technology, and flexible design capabilities. Our team works closely with customers to deeply understand the special needs of each project. Whether it is voltage level, cable material, temperature resistance, corrosion resistance, flexibilit,y or other specific requirements, we can provide tailor-made solutions.
Q

What payment methods are accepted for purchasing wires and cables?

T/T, Visa, Mastercard, PAYPAL, PANPAY.
Q

Are your cables certified by industry standards?

Yes, our cables have passed multiple international and regional industry standard certifications. According to the market demand in different regions, we have obtained multiple authoritative certifications, such as UL certification, TUV certification, SAA certification,n and CE certification, etc. to ensure the quality and safety of the products.

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