THHN wire or Thermoplastic High Heat-resistant Nylon-coated, is a type of electrical wire that’s versatile enough to be used across residential, commercial, and industrial settings. It is designed to be able to endure extreme temperatures while ensuring consistent electrical conductivity, making it perfect for both indoor and outdoor installations. This type of wire is widely used by electricians, contractors, and homeowners for electrical installations that require high performance and safety standards.
THHN Wire Prices
THHN Wire Prices can vary depending on its size and length. On average, they can cost around ₱18.00 to ₱3,092.00.
| ITEM NO | DESCRIPTION | SIZE | LENGTH | PRICE |
| 1 | THHN Wire | 2.0mm | 1 meter | ₱18.00 |
| 2 | THHN Wire | 3.5mm | 1 meter | ₱26.00 |
| 3 | THHN Wire | 5.5mm | 1 meter | ₱40.00 |
| 4 | THHN Wire | 8.0mm | 1 meter | ₱60.00 |
| 5 | THHN Wire | 14.0mm | 1 meter | ₱98.00 |
| 6 | THHN Wire | 22.0mm | 1 meter | ₱151.00 |
| 7 | THHN Wire | 30.0mm | 1 meter | ₱219.00 |
| 8 | THHN Wire | 38.0mm | 1 meter | ₱309.00 |
| 9 | THHN Wire | 50.0mm | 1 meter | ₱347.00 |
| 10 | THHN Wire | 60.0mm | 1 meter | ₱427.00 |
| 11 | THHN Wire | 80.0mm | 1 meter | ₱529.00 |
| 12 | THHN Wire | 100.0mm | 1 meter | ₱649.00 |
| 13 | THHN Wire | 125.0mm | 1 meter | ₱831.00 |
| 14 | THHN Wire | 150.0mm | 1 meter | ₱991.00 |
| 15 | THHN Wire | 175.0mm | 1 meter | ₱1,139.00 |
| 16 | THHN Wire | 200.0mm | 1 meter | ₱1,248.00 |
| 17 | THHN Wire | 250.0mm | 1 meter | ₱1,607.00 |
| 18 | THHN Wire | 300.0mm | 1 meter | ₱1,933.00 |
| 19 | THHN Wire | 325.0mm | 1 meter | ₱2,036.00 |
| 20 | THHN Wire | 375.0mm | 1 meter | ₱2,420.00 |
| 21 | THHN Wire | 400.0mm | 1 meter | ₱2,557.00 |
| 22 | THHN Wire | 500.0mm | 1 meter | ₱3,092.00 |
Advantages of THHN Wire
Nylon Coating – The nylon coating of the THHN wire provides added protection against abrasion, moisture, chemicals, and environmental factors, greatly enhancing the wire’s durability and longevity.
Conductivity – Most THHN wires are made of copper or aluminum conductors, offering excellent electrical conductivity and low resistance which allows for an efficient transmission of electrical current and minimizes energy loss in electrical systems.
Flexibility – THHN wire is flexible and easy to handle, allowing for convenient installation in tight spaces, conduits, and cable trays. The flexible property of the wire helps reduce the risks of it bending and being damaged during handling and installation.
Versatility – THHN wire can be a versatile option for various applications, mostly electrical projects such as building wiring, electrical distribution, conduit wiring, outdoor installations, and industrial equipment.
Disadvantages of THHN Wire
Cost – THHN wire is considerably more expensive if you compare it to other types of electrical wire, particularly when you consider both the initial cost of materials and the cost of installation.
Special Handling – Due to its temperature rating and insulation material, THHN wire requires special handling and installation techniques to ensure compliance with electrical codes and safety standards.
Size Limitations – THHN wire is available in various sizes and gauges, but there are still limitations in terms of available sizes for specific applications, which is why it is important to carefully select the specific wire that meets the requirements of the electrical system.
Video about THHN Wire
FAQs
What does THHN mean in electrical terms?
In electrical terminology, THHN stands for Thermoplastic High Heat-resistant Nylon-coated.
What is the difference between THW and THWN?
THW and THWN are both types of electrical wire commonly used in wiring installations, only differ in their insulation properties and intended applications
What is a THHN cable used for?
THHN cable is a type of electrical wire primarily used for wiring installations in buildings and electrical systems.
Is THHN wire important?
Yes, THHN wire is important in electrical wiring installations for various reasons such as durability, flexibility, versatility, and more.
What is THHN wire made of?
THHN wire is made of several components that contribute to its overall structure and performance like copper conductors, PVC insulations, and a nylon jacket.