NG-A 3+1-Core Flexible Copper Mineral-Insulated Fire-Resistant Building Power Supply Cable 0.6/1kV

NG-A 3+1-core cable offers a flexible copper mineral-insulated construction for building power supply. Its rated voltage is 0.6/1kV, with fire resistance as a stated product characteristic. Keep the individual conductor requirements beside the arrangement when comparing the cable with the building schedule.

Put three conductor decisions beside the 3+1 notation

Use the circuit design to assign each conductor's duty and required section. The notation alone does not establish a neutral, protective conductor or reduced-core section ratio. Keep the drawing specific about the following details.

• Required section of every conductor.
• Electrical duty and equipment connection.
• Termination arrangement for the selected build.

Complete the sheath and installation description

Specify the final sheath construction alongside copper conductors and mineral insulation. Confirm permitted bending and handling details for the selected flexible cable, then coordinate the route with cable-end preparation and connection space. This keeps the installation plan tied to the actual construction.

Match the required fire criterion to the build

Identify any numbered IEC or exact fire-test requirement in the building project specification. Check the matching construction evidence and required installation conditions. The ordinary fire-resistant description should remain within the scope of that selected cable configuration.

Keep physical length separate from technical selection

The current option reads 50mm2 with 3+1 cores. Confirm the individual conductor sections and specify physical cable length as a separate order quantity. Include the approved allocation, selected sheath and cable-end details in the final building schedule so the cable configuration can be reviewed with the circuit requirements. Include connection-space constraints with the final route and cable-end review.