Lapp LiY Installation Wire - Green - 4126006S

Lapp LiY 70° xx installation wire, conductor composition class 5 = flexible, nominal conductor dia...

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RS Components Ltd- UKLapp LiY Series Green 0.25 mm² Hook Up Wire, 24 AWG, 14/0.15mm, PVC Insulation, 4126006S
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Product Information

Full details

This guide is for engineers, technicians, and hobbyists working with low-voltage control systems and internal wiring. The Lapp LiY 70°C green installation wire offers flexibility and reliable insulation for applications up to 50V. A key consideration is its temperature rating, suitable for environments between -30°C and +70°C.

All features

ColourGreen
Model Part Number4126006S
BrandLAPP

Extended Product Information

FAQs

What is the maximum voltage this wire can handle?

The Lapp LiY installation wire has a nominal voltage rating of 50V.

What is the conductor made of?

The conductor is composed of fine copper strands, with a Class 5 flexible composition.

Can this wire be used outdoors?

While it has a decent temperature range, the PVC insulation is not rated for direct UV exposure or harsh outdoor environmental conditions. It is best suited for indoor or protected applications.

What is the AWG equivalent for this wire?

This wire has a cross-section of 0.25 mm², which is approximately 24 AWG.

How should I terminate this wire?

You can terminate it using crimp connectors, by soldering, or by inserting it into appropriate screw or spring terminal blocks. Ensure proper stripping of the insulation.

What is the meaning of 'LiY' in the product name?

LiY is a designation for PVC-insulated, single-core flexible wires according to relevant standards.

Can I use this wire for mains power?

No, this wire is only rated for low voltage (up to 50V) and is intended for control and signal circuits, not mains power distribution.

Troubleshooting

Intermittent connection

Check for loose crimps or solder joints. Ensure the conductor is making solid contact within the terminal block.

Wire feels stiff or brittle

Verify that the ambient temperature is within the specified operating range (-30°C to +70°C). Extreme cold can affect flexibility.

Short circuit detected

Inspect the insulation for damage or pinholes. Ensure no stray wire strands are bridging terminals.

Pros and Cons

Pros

  • Highly flexible for easy installation.
  • Clear green color for circuit identification.
  • Suitable for a wide range of operating temperatures.
  • Reliable PVC insulation for low-voltage applications.
  • Compact outer diameter for space-constrained designs.

Cons

  • Limited to low-voltage (50V) applications.
  • Not suitable for high-temperature environments exceeding 70°C.
  • PVC insulation may degrade under harsh chemical exposure.
  • 0.25 mm² cross-section is insufficient for high-current loads.

Setup, Compatibility & Care

Setup: This wire is designed for crimping, soldering, or connecting via terminal blocks. Ensure conductors are stripped cleanly before making connections. Use appropriate tools for the termination method chosen.

Compatibility: Compatible with standard low-voltage DC and AC systems up to 50V. Ensure the wire's cross-section (0.25 mm²) is adequate for the intended current load of the circuit to prevent overheating.

Care: Keep the wire away from sharp objects and excessive abrasion. Clean the exterior with a dry or slightly damp cloth. Avoid exposure to solvents or chemicals that may degrade PVC insulation. Ensure operating temperatures remain within the -30°C to +70°C range.

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