Brush strip for 19" server cabinets IT-BUDGET SRK plug-in for front and rear, cable opening 340×55 mm

The IT-BUDGET brush strip for 19" server cabinets SRK is a plug-in cable entry solution designed to fit into the floor and roof of standard 19-inch server and network cabinets. It covers a rectangular opening of 340×55 mm and combines a dense brush interface with a rigid frame to support organized cable routing, reduce dust ingress and help maintain controlled airflow in data centres and wiring closets while allowing easy insertion and removal of power and network cables.

Advantages

The brush strip provides a clean cable entry point that keeps cables grouped and reduces visible gaps where dust and airflow leakage can occur. Its plug-in design enables straightforward installation into compatible cabinet openings at both the front and rear, without the need for extensive modification. The dense brush filaments permit flexible cable movement while offering resistance to dust penetration and contributing to improved thermal management through reduced uncontrolled airflow.

Suitable for

• Cable entry and exit in 19" server and network cabinets with compatible SRK openings
• Data centres, server rooms and telecommunications closets requiring organised cable management
• Environments where dust reduction and controlled airflow around cable penetrations are important

When it may not be suitable

This brush strip is sized for a rectangular opening of approximately 340×55 mm and requires a compatible plug-in slot in the cabinet floor or roof. It is not suitable for cabinets with differently sized or shaped cable cutouts or for installations that require full sealing against moisture or pressurised airflow. Heavy-duty mechanical protection, watertight sealing or integrated cable glands are not provided by this product.

Key specifications

• Intended opening coverage: 340 mm width × 55 mm depth
• Mounting type: plug-in insert for cabinet floor and roof (front and rear)
• Application: cable entry point for power and network cables in 19" cabinets
• Material characteristics: rigid frame with dense brush filaments for dust control and flexible cable passage

How to use

Ensure the cabinet has a compatible rectangular cutout or SRK plug-in slot at the desired front or rear position in the roof or floor. Insert the brush strip frame into the opening until seated; the plug-in design should hold it securely. Route power and network cables through the brush filaments; the flexible fibres will conform around cables while maintaining separation from surrounding gaps. For multiple cables, arrange them to minimise sharp bends and avoid overfilling the brush area to preserve airflow management and ease of future cable changes.

What to consider before purchase

• Verify the cabinet has a compatible opening or SRK plug-in slot that accepts a 340×55 mm insert
• Confirm the brush strip's frame shape matches the cabinet's cutout geometry (rectangular plug-in style)
• Assess whether additional sealing, cable protection or watertight glands are required for your environment

Usage recommendations

Position the brush strip at entry points where cable grouping and dust control are priorities. Avoid compressing the brush excessively—leave room for cable movement and air circulation. Inspect the brush filaments periodically and clear accumulated dust to maintain effective airflow management and easy cable access.