Is the cable suitable for underground installation?

Yes, the cable is designed for general purpose wiring including underground, overhead, and conduit installations.

What is the voltage rating of the cable?

The cable is rated for low and medium voltage applications, not exceeding 600 volts.

Thhn Heat Resistant PVC Nylon Insulation Copper Cable for Indoor Power Use

Name: Thhn Heat Resistant PVC Nylon Insulation Copper Cable for Indoor Power Use
Brand: Henan Xunda Cable Co., Ltd.
SKU: 2109992642

Henan, ChinaHenan Xunda Cable Co., Ltd.

US$1.85-15.60

1,000 Meters

Sample price:US$0.10/meter.Request sample

Product profile

Customization

Available

Application

Construction, Overhead, Underground, Industrial, Power Station, Telecommunication, Computer, Car

Voltage

Low and Medium Voltage Cable

Model NO.

THHN

Current

DC & AC

Insulation Material

PVC

Sheath Material

Nylon

Material Shape

Round Wire

Wire Core Material

Red Copper Wire

Certification

ISO, CCC, CE

Model

Thhn

Brand

Xunda

Rated Voltage

Not Exceed 600V

Rated Temperature

75/90 ºC

Resisitivity

17.241

Ampacity

8A/mm2

Conductor

Copper

Core Number

Singles Cores

Insulation Thickness

0.38-1.78mm

Sheath Thickness

0.1-0.23mm

Color

Customized

MOQ

1000m

Package Length

100m

Manufacturing Service

OEM Available

Third Party Inspection

Available

Cercification

UL 83

Environment Friendly

Yes

Transport Package

Roll

Specification

14AWG-1000kcmil

Trademark

XUNDA

Origin

China

HS Code

8544492100

Production Capacity

100km/Month

Key features

Flame Resistant Insulation: PVC insulation with nylon jacket ensures flame resistance and durability.

Wide Application Range: Suitable for construction, industrial, power stations, and telecommunication systems.

Multiple Color Options: Available in black, white, red, blue, purple, green, yellow, orange, brown, and gray.

Certified Safety Standards: Meets ISO, CCC, CE, and UL 83 certification requirements.

Customizable Colors: Color customization is available based on customer requirements.

OEM and ODM Services: Full customization and design services available for manufacturers.

Comprehensive Quality Control: 100% visual and function inspection for all finished products.

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Henan Xunda Cable Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full CustomizationExport Year: 2025-04-14Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤0.02h

AI-Powered supplier vetting

SummaryThe supplier operates in wires and cables, plastic products, thermal insulation materials, distribution and power equipment, household appliances, lighting fixtures, and mechanical/electrical equipment, subject to relevant approvals or licenses. It reports ISO9001, ISO14001, ISO45001:2018, CE, and CCC certifications, documented service and complaint-handling procedures, full customization from designs, OEM service for well-known brands, and substantial manufacturing resources. Production information includes 27 production lines in one record and over 30 advanced lines with bare-conductor capacity exceeding 100 tons per day in another. Export experience is stated as 10 years, with 41%–50% of sales from exports, but overseas service coverage is listed as zero. Financial information is inconsistent and predominantly recorded as zero, so financial credibility cannot be positively established. The supplier lacks an available SDK and does not continuously reconcile quantities for each batch or mass production.

Supplier typeThe supplier is a manufacturer and trading supplier focused on wires and cables and related electrical products. Its stated production lines, bare-conductor capacity, export activity, and broad sales scope support classification as a manufacturing-oriented electrical products supplier.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO45001:2018, CE, and CCC certifications, and states that its quality system and testing equipment support compliance with international standards. These explicit certifications support a positive assessment.

After-Sales capabilityThe supplier has documented procedures and follow-up records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, overseas service coverage is listed as zero; therefore, the evidence supports formal service processes but not broad overseas after-sales coverage.

Production capacityThe supplier reports 27 production lines in one record and more than 30 advanced production lines in another, with daily bare-conductor production exceeding 100 tons. It also reports one-month peak-season lead time and does not continuously reconcile quantities for each batch or mass production, which is a documented production-control weakness.

Customization capabilityThe supplier explicitly states that it supports customization from designs and full customization, and it provides OEM services for well-known brands. These statements directly demonstrate customization and OEM capability.