4m㎡ Single-Core Wire Locomotive Cable

Detail of 4m㎡ Single-Core Wire

This 4mm² single-core wire is a fundamental, high-quality building block for a wide range of electrical systems. Featuring a solid or stranded plain copper conductor and durable PVC insulation, it is designed for dependable performance and ease of installation in fixed wiring applications.

Primary Applications:

Ideal as the core conductive element within various installations:

• Internal wiring of electrical switchboards, distribution boards (DBs), and control panels.

• Fixed installations in machinery, appliances, and industrial equipment.

• Power and lighting circuits within conduit, trunking, or on cable trays in residential, commercial, and industrial buildings.

• As a component in multi-core cables or custom wiring harnesses.

Key Specifications & Operating Conditions:

• Conductor: Plain copper, solid or Class 2 stranded according to IEC 60228.

• Insulation: Standard PVC (Polyvinyl Chloride).

• Rated Voltage (U₀/U): 450/750V.

• Maximum Continuous Operating Temperature: +70°C.

• Minimum Installation Temperature: -15°C (ensuring flexibility during cold-weather installation).

Detailed Technical Parameters Table (450/750V Single-Core PVC Insulated Wire)

Notes:

• The 4mm² size highlighted in this sheet is a commonly used standard for radial circuit final wiring, small appliance circuits, and as a feed within control panels.

• This product is typically manufactured in compliance with international standards such as IEC 60227 or national equivalents (e.g., BS 6004, GB/T 5023).

• All electrical installations must be planned and executed by qualified personnel in accordance with local wiring regulations and safety codes.