NYA-Type Wire: Detailed Specifications, Models and Applications

2025-08-21 00:46:45

Rated Voltage: Its rated voltage is fixed at 450V/750V, suitable for low-voltage electrical systems.

Conductor Material: Copper Conductors are used, which feature strong electrical conductivity and low resistance. According to relevant standards, the conductors usually meet the requirements of specific conductor classes in IEC 60228 or similar standards.

Insulation Material: Polyvinyl chloride (PVC) is used as the insulating layer. PVC Insulation Material has good electrical insulation performance, good wear resistance and moisture resistance, and its working temperature range is generally from -15℃ to 70℃.

Cross-sectional Specifications: The cross-sectional area of the conductor includes 1.5mm², 2.5mm², 4mm², 6mm², 10mm², 16mm², 25mm², 35mm², 50mm², 70mm², 95mm², 120mm², 150mm², 185mm², 240mm² and 300mm², etc. The common marking form is like "NYA 1x10mm²", which means an NYA cable with a Single Core and a conductor cross-sectional area of 10mm².

Number of Cores: Usually, it has a single-core structure, mainly to meet the needs of simple loop power supply or local electrical connection.

Indoor Fixed Wiring: It is a common wire for indoor Electrical Wiring. In indoor environments such as residential and commercial buildings, it can be used to connect lighting fixtures and sockets to supply power to daily electrical appliances such as table lamps, computers, and TVs.

Connection in Electrical Control Cabinets: It is applicable to electrical control cabinets or distribution boxes of factory and building electrical facilities, used for short-distance electrical connection of internal circuits, helping the signal transmission of control circuits and power supply for low-power electrical components.

Specific Humid Environments: Since PVC Insulation has certain moisture resistance, it can also be used in some humid indoor environments, such as bathrooms, basements, etc. But it cannot be directly buried underground or immersed in water for a long time.