Ergom FD 21 Polyamide Cable Gland for Protective Conduits PG21 IP54 Grey

The Ergom FD 21 is a high-quality polyamide cable gland specifically engineered for the secure termination and connection of protective conduits. Designed to provide a reliable interface in electrical installations, this component ensures that conduits remain firmly attached while maintaining the integrity of the wiring system. Its robust construction and grey finish make it a standard choice for professional cable management in various environments.

Advantages

The primary benefit of the Ergom FD 21 lies in its durable polyamide material, which offers excellent mechanical strength and resistance to environmental factors. By providing a secure grip on the conduit, it prevents accidental disconnections and protects the internal wiring from mechanical stress. The IP54 rating ensures that the connection is shielded against dust ingress and splashing water, contributing to the longevity and safety of the electrical installation.

Suitable for

• Industrial electrical wiring systems
• Commercial building infrastructure
• Protective conduit management
• Securing cable entries in enclosures

This cable gland may not be suitable for applications requiring complete submersion in water or high-pressure washdown environments, as the IP54 rating is limited to splash protection. It is also not intended for use in hazardous areas requiring explosion-proof components or in extreme temperature conditions that exceed the thermal limits of polyamide material.

Key specifications

• Thread size: PG21
• Material: Polyamide
• Ingress protection: IP54
• Color: Grey
• Application: Protective conduits

To install the Ergom FD 21, ensure the conduit is cut cleanly and inserted into the gland. Tighten the gland onto the threaded entry point of the enclosure or junction box using appropriate tools to ensure a snug fit. The internal mechanism will grip the conduit securely, providing the necessary strain relief and environmental seal required for the installation.

What to consider before purchase

• Verify the thread size compatibility with your existing enclosures
• Confirm that the IP54 protection level meets your environmental requirements
• Ensure the conduit diameter is compatible with the PG21 standard

For optimal performance, inspect the connection periodically to ensure the gland remains tightened and the conduit is not subjected to excessive vibration or tension that could compromise the seal over time.