Wago 790-208 Shield Clamping Saddle for 3-8 mm Diameter Cables

The Wago 790-208 shield clamping saddle is a professional-grade component engineered for the effective suppression of electromagnetic interference in industrial environments. Designed to provide a secure and reliable connection for cable shields, this saddle ensures optimal grounding performance for cables with diameters between 3 and 8 mm. Its robust construction and precise engineering make it an essential element for maintaining signal integrity in complex automation systems and control cabinets.

Advantages

This shield clamping saddle offers exceptional contact reliability, ensuring that cable shields are firmly connected to the grounding system to minimize electrical noise. The compact design allows for efficient space utilization within crowded control panels, while the durable materials provide long-term stability and resistance to mechanical stress. By facilitating a low-impedance connection, it significantly enhances the electromagnetic compatibility of sensitive electronic equipment.

Suitable for

• Grounding cable shields in industrial control cabinets
• Automation and control systems requiring EMI protection
• Applications involving shielded cables with diameters from 3 to 8 mm
• Securing signal and data cables to prevent interference

When it may not be suitable

This component is not intended for use with cables outside the specified diameter range of 3 to 8 mm, as it will not provide the necessary clamping force or electrical contact. It is also not suitable for applications requiring high-current power transmission or environments where the mounting surface does not support standard shield clamping hardware.

Key specifications

• Cable diameter range: 3 to 8 mm
• Width: 12.4 mm
• Function: Electromagnetic interference suppression and shield grounding
• Application: Industrial control and automation

How to use

To install the Wago 790-208, ensure the cable shield is properly exposed by removing the outer insulation. Position the clamping saddle over the shielded section of the cable and secure it firmly to the designated grounding busbar or mounting rail. The spring-loaded mechanism ensures consistent pressure is applied to the shield, maintaining a reliable electrical connection throughout the operational life of the system.

What to consider before purchase

• Verify the outer diameter of your shielded cables
• Ensure compatibility with your existing grounding rail or mounting surface
• Check the available space within your control cabinet

Usage recommendations

For optimal performance, ensure that the contact surface is free from oxidation or debris before installation. Regularly inspect the connection during routine maintenance to confirm that the clamping force remains consistent and the shield is securely grounded.