Power Cables · Low-Voltage Power Cables · 0.6/1KV

NH-YJV 0.6/1kV Fire Resistant Copper XLPE Power Cable

Hongce Cable NH-YJV Fire Resistant Power Cable Cross Section with Copper Conductor, XLPE Insulation and Protective Layers

NH-YJV Fire Resistant Cable is a high-performance low voltage power cable designed for critical applications requiring reliable operation under fire conditions. Featuring high-quality copper conductors, fire resistant layers, XLPE insulation and PVC sheath, it offers excellent electrical performance, thermal stability and durability. Widely used in emergency power systems, fire protection equipment, commercial buildings, industrial facilities and infrastructure projects. Customized sizes, core configurations and OEM solutions are available to meet various project requirements.

Rated Voltage0.6/1kV Low Voltage Power Cable
Conductor MaterialCopper Conductor
Conductor ClassClass 1 solid or Class 2 stranded conductor
Insulation SystemXLPE insulation
Fire Resistant LayerMica tape or equivalent fire-resistant layer
Outer SheathPVC sheath
Cable StructureCopper Conductor + Fire Resistant Layer + XLPE Insulation + PVC Sheath
Standard ComplianceIEC 60502-1 / IEC 60331 / IEC 60228
Operating Temperature90℃ maximum conductor temperature
Fire Resistance PerformanceMaintains circuit integrity under specified fire conditions
Available Sizes1.5mm² to 630mm²
Installation MethodEmergency power systems, fire pumps, alarms and safety circuits
  • ✓GB/T 12706
  • ✓GB/T 19666
  • ✓IEC 60502-1
  • ✓ISO 9001 Quality Management System

Overview

NH-YJV is a professional fire resistant power cable designed for electrical systems where reliable power supply and fire safety are essential. It is developed based on the YJV cable structure with an additional fire resistant layer, allowing the cable to maintain circuit integrity for a certain period under fire exposure. This makes NH-YJV an ideal solution for buildings and facilities that require stable operation of emergency electrical equipment during fire incidents. The cable consists of a high conductivity copper conductor, fire resistant layer, cross-linked polyethylene (XLPE) insulation and durable PVC outer sheath. The copper conductor ensures excellent electrical conductivity and efficient power transmission, while XLPE insulation provides outstanding resistance to heat, aging and electrical stress. The fire resistant structure enhances cable safety performance and helps protect critical power circuits in emergency situations. NH-YJV fire resistant cables are widely applied in commercial buildings, residential complexes, industrial plants, transportation facilities, hospitals, data centers and public infrastructure projects. They are commonly used for emergency lighting systems, fire alarm systems, fire pumps, smoke control equipment, emergency elevators and other important electrical installations where uninterrupted power supply is required. With stable mechanical strength, excellent insulation performance and reliable fire resistance, NH-YJV cables are suitable for fixed power distribution applications in low voltage electrical networks. They can be installed in cable trays, conduits, cable shafts and other electrical installation environments according to project requirements. As an experienced power cable manufacturer, we provide NH-YJV cables with different conductor sizes, core numbers, voltage ratings and customized specifications. Our production capabilities support OEM orders, customized cable markings, technical documentation and project-based supply solutions for global distributors, contractors and engineering companies. NH-YJV fire resistant cables are a trusted choice for customers seeking safe, durable and high-performance power cable solutions. With strict quality control and professional manufacturing processes, our cables are designed to deliver reliable electrical performance for demanding applications worldwide.

Key Features

01

Reliable Circuit Continuity During Fire Emergencies

Maintains stable electrical performance under fire exposure, helping ensure continuous power supply for critical equipment such as fire pumps, emergency lighting and safety systems.

02

Enhanced Project Safety Compliance Capability

Designed for safety-critical electrical installations, NH-YJV supports applications where higher fire protection requirements are required, helping contractors meet strict project safety specifications.

03

Long Service Life with Lower Maintenance Cost

The XLPE insulation structure provides excellent resistance to heat aging, electrical stress and environmental impact, reducing replacement frequency and improving long-term operating reliability.

04

Stable Electrical Performance for Continuous Power Distribution

High-quality copper conductors ensure efficient current transmission, low power loss and stable performance in commercial, industrial and infrastructure power networks.

05

Flexible Specification Options for Different Projects

Available in multiple conductor sizes, core configurations and customized production options to meet different voltage levels, installation conditions and project requirements.

06

Manufacturing Reliability for Global Procurement

Produced under strict quality control processes with inspection procedures to ensure consistent cable performance, reliable delivery and stable supply for large-scale projects.

Applications

NH-YJV fire resistant cable application in fire pump room for emergency power supply system

Fire Protection Systems

Reliable power supply for fire pumps, alarms and emergency protection equipment.

NH-YJV fire resistant power cable installed in commercial building emergency electrical system

Emergency Power Systems

Ensures continuous operation of critical electrical systems during emergencies.

NH-YJV XLPE insulated fire resistant cable used for reliable power distribution in modern buildings

Commercial Buildings

Ideal for high-rise buildings, offices, hospitals and public facilities.

NH-YJV fire resistant cable for industrial power distribution and critical infrastructure projects

Industrial & Infrastructure Projects

Provides stable power transmission for industrial plants and major projects.