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THHN CABLE 600V Copper Nylon Sheath Building Wire for Electrical Wiring
Description
THHN cable is 600V building wire with PVC insulation and nylon sheath, featuring heat resistance, flame retardant, oil and abrasion resistance. It is widely used for indoor conduit wiring, residential, commercial and industrial building power distribution, suitable for dry and damp indoor locations.
Quick Detail
600V rated voltage for general electrical applications
Stranded / solid bare copper conductor
PVC insulation with nylon jacket
Heat resistant, flame retardant and anti-aging
Oil resistant, chemical and corrosion resistant
High mechanical strength, abrasion resistant
Flexible and easy to pull through conduit
Low smoke, safe for indoor enclosed installation
Long service life for commercial & residential projects
Municipal engineering & public facility electrical project
Fixed laying for dry and damp indoor locations
School, hospital and building renovation power wiring
FAQ
Q1: What is THHN Cable?
A: THHN is a kind of 600V building wire with nylon outer sheath and PVC insulation, made of solid or stranded copper conductor. It is widely used for indoor electrical wiring in residential, commercial and industrial buildings.
Q2: What is the difference between THHN and THWN-2?
A: THHN is mainly for dry indoor locations;
THWN-2 is dual rated for dry & wet locations, also with higher temperature resistance. Many cables are THHN / THWN-2 dual certified.
Q3: What sizes does THHN cable have?
A: Common sizes:
14AWG, 12AWG, 10AWG, 8AWG, 6AWG, 4AWG, 2AWG, 1/0AWG, 2/0AWG, 3/0AWG, 4/0AWG and MCM large sizes.
Q4: Can THHN cable be used outdoors?
A: Normally for indoor use only. Not recommended for direct outdoor exposure or underground burial without additional protection.
Q5: Do you supply UL certified THHN cable?
A: Yes, we provide UL listed, standard raw material, full size range, and support custom packaging and printing.
Q6: What is your price range?
A: FOB factory price: USD 0.18–7.50/m, depends on AWG size, certification and order quantity. Bulk order with better discount.
Q7: What is your delivery time?
A: Regular order: 7–15 working days. Large quantity orders can be negotiated. Support OEM and customized length.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2024
Total Annual:
15Million-60Million
Employee Number:
200~250
Ecer Certification：
Verified Supplier
F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the gl... F.T Cable Co., Ltd. is a professional cable manufacturing factory specializing in overseas export markets, integrating cable R&D and design, large-scale production, personalized customization, and export trade. Rooted in China's power cable industry cluster, the company focuses on serving the gl...
