Lapp SKINTOP ST-M 53111450 Polyamide Cable Gland M40 x 1.5 Grey

The Lapp SKINTOP ST-M 53111450 is a professional-grade polyamide cable gland engineered for secure cable entry and effective strain relief in various electrical installations. Designed with an M40 x 1.5 metric thread, this component provides a robust connection for cables, ensuring they remain firmly in place while maintaining the integrity of the enclosure. Its grey polyamide construction offers excellent mechanical stability and resistance to environmental factors, making it a reliable choice for industrial cable management systems.

Advantages

This cable gland stands out due to its high-quality construction which ensures long-term durability and consistent performance in demanding environments. The integrated sealing system provides an IP68 protection rating, which guarantees that the connection is completely dust-tight and protected against the effects of immersion in water. Furthermore, the design facilitates quick and easy installation, saving time during assembly while providing optimal strain relief to prevent cable damage from pulling or vibration.

Suitable for

• Industrial machinery and equipment
• Control cabinets and distribution boxes
• Automation and robotics systems
• Electrical installation projects requiring moisture and dust protection

When it may not be suitable

This product is made of polyamide and may not be suitable for environments exposed to extreme heat or direct contact with aggressive chemicals that could degrade plastic materials. It is also not intended for high-pressure steam cleaning applications or areas requiring metallic shielding for electromagnetic compatibility.

Key specifications

• Thread size: M40 x 1.5
• Material: Polyamide
• Protection rating: IP68
• Color: Grey
• Quantity: 10 units per pack

How to use

To install the cable gland, insert the threaded body through the pre-drilled hole in the enclosure wall and secure it from the inside using the provided locknut. Once the gland is fixed, loosen the cap nut, insert the cable through the gland, and tighten the cap nut firmly. As the cap nut is tightened, the internal sealing ring compresses around the cable jacket, creating a secure, liquid-tight, and dust-tight seal while simultaneously providing strain relief.

What to consider before purchase

• Verify that the enclosure wall thickness is compatible with the thread length.
• Ensure the cable diameter falls within the specified clamping range of the M40 gland.
• Check if the environmental conditions require plastic or metallic glands.

Usage recommendations

For optimal performance and to maintain the IP68 rating, ensure the cable surface is clean and free of debris before tightening the cap nut. Always use the appropriate tool to tighten the gland to the manufacturer's recommended torque to avoid damaging the plastic threads.