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

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.
Technical Specifications
| Rated Voltage | 0.6/1kV Low Voltage Power Cable |
| Conductor Material | Copper Conductor |
| Conductor Class | Class 1 solid or Class 2 stranded conductor |
| Insulation System | XLPE insulation |
| Fire Resistant Layer | Mica tape or equivalent fire-resistant layer |
| Outer Sheath | PVC sheath |
| Cable Structure | Copper Conductor + Fire Resistant Layer + XLPE Insulation + PVC Sheath |
| Standard Compliance | IEC 60502-1 / IEC 60331 / IEC 60228 |
| Operating Temperature | 90℃ maximum conductor temperature |
| Fire Resistance Performance | Maintains circuit integrity under specified fire conditions |
| Available Sizes | 1.5mm² to 630mm² |
| Installation Method | Emergency power systems, fire pumps, alarms and safety circuits |
Compliance Standards
- ✓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
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.
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.
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.
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.
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.
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

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

Emergency Power Systems
Ensures continuous operation of critical electrical systems during emergencies.

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

Industrial & Infrastructure Projects
Provides stable power transmission for industrial plants and major projects.
