What is THHN Wire?
What is THHN Wire Used For?
- Dry Environments: Ideal for indoor electrical panels, machine tools, and conduit installations.
- Industrial Machinery: Supports control circuits, automation systems, and equipment wiring.
- Commercial Buildings: Used in lighting, branch circuits, and power distribution where moisture exposure is minimal.
What is THW Wire?
What is THW Wire Used For?
- Wet/Damp Locations: Suitable for basements, pools, water treatment plants, and outdoor installations.
- Residential/Commercial Wiring: Powers service entrances, feeders, and branch circuits in buildings.
- Industrial Applications: Supports wiring in cable trays, industrial panels, and environments requiring flexibility and durability.
When to Use THHN Wire vs. THW Wire
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- Installing in dry, indoor environments with higher temperature demands (e.g., industrial machinery).
- Abrasion resistance and easy pulling through conduits are priorities.
- Operating in damp, wet, or variable-temperature conditions (e.g., outdoor or underground setups).
- Long-term moisture resistance and durability are essential.
Why Choose JZD Cable?
- Reliability: Engineered for safety and longevity in diverse environments.
- Performance: Rigorous testing guarantees compliance with electrical and mechanical requirements.
- Expert Support: Get personalized guidance to select the perfect wire for your project.






