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Lapp SC 2.1 UL Installation Wire - 4161301 [10 Meters]

Lapp SC 2.1 UL Installation Wire - 4161301 [10 Meters]

Lapp SC 2.1 UL 70° xx installation wire. Conductor composition class 5 = flexible. Nominal conduct...

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Product Information

Full details

The Lapp SC 2.1 UL 70° xx installation wire is designed for electrical installations requiring a flexible and durable conductor. It is ideal for use in control cabinets, machine tools, and appliance manufacturing. A key benefit is its compliance with fire retardancy standards, offering enhanced safety. However, its black color may not be suitable for all color-coding schemes without additional labeling.

All features

ColourBlack
Model Part Number4161301
BrandLAPP

Extended Product Information

FAQs

What does 'Class 5' conductor mean?

Class 5 conductor designation indicates that the conductor is made of finely stranded copper, making it highly flexible and suitable for applications where the cable may be moved or repeatedly bent.

What is the maximum voltage this wire can handle?

The Lapp SC 2.1 UL installation wire is rated for a nominal voltage (U) of 750V.

Is this wire suitable for outdoor use?

This wire is primarily designed for indoor installations. While the PVC insulation offers some protection, prolonged outdoor exposure may degrade the material. Consult the product datasheet for specific environmental limitations.

How do I identify different circuits when using multiple black wires?

It is recommended to use wire markers, colored tape, or conduit systems to clearly label and differentiate circuits when using multiple wires of the same color like this black installation wire.

What does 'ul 70° xx' signify?

The 'UL 70° xx' designation typically refers to Underwriters Laboratories (UL) certification, indicating compliance with specific safety standards, and a temperature rating of 70°C for continuous operation.

Can I use this wire for grounding purposes?

While it can conduct electricity, it is not typically colored or marked as a dedicated grounding conductor (green/yellow). For grounding, it is best to use conductors specifically designated for that purpose.

Troubleshooting

Wire is difficult to bend or route.

Ensure you are not attempting to bend the wire beyond its specified minimum bend radius. Verify that the ambient temperature is not excessively low, which can reduce flexibility.

Connection is loose or intermittent.

Re-terminate the connection, ensuring the conductor is fully inserted into the terminal and the terminal is properly tightened. Check for any debris on the conductor strands.

Overheating at connection points.

This usually indicates a poor connection or a wire gauge that is too small for the current. Ensure the terminal is correctly sized for the 70mm² conductor and is securely fastened. If the current exceeds the wire's rating, a larger gauge wire may be required.

Pros and Cons

Pros

  • High flexibility for easy installation.
  • Suitable for high-current applications due to its 70mm² cross-section.
  • Durable PVC insulation offers good protection.
  • Rated for 750V, providing a wide application range.
  • Meets fire retardancy standards for increased safety.

Cons

  • Black conductor color may require additional labeling for circuit identification.
  • Outer diameter of 16mm might be too large for extremely confined spaces.
  • PVC insulation may have limitations in extreme temperature or chemical exposure compared to other materials.

Setup, Compatibility & Care

Setup:

  1. Ensure the wire is compatible with your connection terminals and is rated for the intended voltage and current.
  2. Use appropriate stripping tools for the 70mm² conductor to avoid damaging the flexible strands.
  3. When terminating, ensure a secure and solid connection to prevent electrical resistance or failure.

Compatibility:

  • Voltage: Rated for up to 750V, compatible with standard industrial power supplies.
  • Temperature: Suitable for operation within standard industrial temperature ranges for PVC insulation (consult datasheet for specifics).
  • Environment: Designed for dry and damp indoor environments. Avoid prolonged exposure to direct sunlight, harsh chemicals, or extreme temperatures not within its rating.

Care:

  • Keep the wire clean and free from dust or debris, especially around connection points.
  • Periodically inspect for any signs of physical damage, such as cuts or abrasions, particularly if subjected to movement.
  • Ensure proper ventilation around the wire and its connections to prevent overheating.

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