كابل كهربائي رباعي مُقوى و مدرّع (National) قياس (240mm) يباع بالمتر

It uses XLPE (Cross-Linked Polyethylene) insulation, known for its excellent thermal and electrical properties, providing durability and high performance.

The maximum DC resistance of the conductor at 20°C is 0.0754 Ohm/km, ensuring minimal power loss during operation.

The permissible current rating for the cable is 546 A when installed in open air and 375 A when buried, making it ideal for heavy-duty applications.

This cable has an approximate weight of 11,857 kg/km, indicating its robust construction.

It complies with IEC 60502-1 standards, ensuring it meets international safety and performance requirements.

The National 240mm x 4 Core Armoured Cable is suitable for outdoor use, featuring durable armouring to protect against environmental factors and physical damage.

Common applications include low-voltage power systems, street lighting, and small wiring systems due to its capacity and robustness.

The cable features a conductor cross-section of 240mm², 4 cores, and is rated for 0.6/1kV or 1.9/3.3kV voltage. It is armoured with galvanized steel wire and insulated with durable PVC material.

It is used for heavy-duty power transmission in industrial, commercial, and outdoor installations. It is suitable for underground wiring, harsh environments, and high-power systems.

The cable uses flame-retardant PVC insulation, which offers protection against heat, moisture, and external wear, ensuring safety and durability in critical installations.

The conductor is made of high-quality copper or aluminium, ensuring excellent conductivity and minimal voltage loss during power transmission.

The armoured layer consists of galvanized steel wire or tape (SWA), providing mechanical protection against damage and enabling installation in tough environments.

The approximate weight is 13,000 kg/km, with an overall diameter of about 61.2mm. These dimensions make it suitable for heavy-duty applications.

The current rating depends on installation conditions: 529 amps when directly buried, 442 amps in ducts, and up to 584 amps in air.