Overhead self-supporting cable Tele-Fonika ASXSN 2x25 1 kV 1 m (G-011329)

Tele-Fonika ASXSN overhead self-supporting cable, 2x25 mm², rated for 1 kV and supplied in 1 m length. The cable features two insulated aluminium conductors with mechanical strength members that enable self-supporting aerial installation without separate messenger wires. It is intended for compact overhead power distribution where insulated conductors and a small span are required, for example when connecting transformers, poles or short distribution links in low-voltage networks.

Advantages

The ASXSN construction offers combined electrical insulation and mechanical support in a single unit, reducing the need for additional support hardware. Insulated conductors decrease the risk of phase-to-phase or phase-to-ground short circuits in congested or low-clearance installations. The 25 mm² conductor cross-section provides adequate current-carrying capacity for many low-voltage distribution applications while keeping the overall cable diameter compact for easy handling and installation.

Suitable for

• Connections between poles and small-span overhead runs in distribution networks
• Feeding single-phase or two-phase transformers in local distribution
• Temporary or permanent service drops where a self-supporting insulated cable is required
• Areas with limited clearance where insulated aerial conductors improve safety

Key specifications

• Number of conductors: 2
• Conductor cross-section: 25 mm² (each)
• Rated voltage: up to 1 kV
• Cable length: 1 m (single piece)
• Construction: self-supporting overhead cable with insulated conductors and mechanical strength members
• Application environment: outdoor overhead distribution

How to use

Install the cable following local electrical codes and industry standards for overhead lines. Securely clamp the cable at support points such as poles or brackets, ensuring that mechanical load is taken by the strength members and tensioning equipment is applied according to span and loading specifications. Connect the insulated conductors to terminals on transformers, distribution points or service equipment using compatible connectors rated for 1 kV. Verify clearances, phase sequencing and earth bonding where required before energizing the circuit.

Usage recommendations

Perform mechanical tensioning and termination by qualified personnel; inspect insulation and fittings for damage before installation. For spans beyond short local runs or where higher mechanical loads are anticipated, consult design guidelines or a cable manufacturer’s technical datasheet to confirm suitability.