Insulation strip SCHROFF ISOLIERSTREIFEN 20TE 10 pieces

Insulation strip SCHROFF ISOLIERSTREIFEN 20TE, supplied in a pack of 10 pieces, is designed for electrical insulation and mechanical separation in electronic housings and rack systems. The strips are intended to be fitted on chassis edges, guide rails or assembly areas to prevent conductive contact between components and to reduce the risk of short circuits during installation and maintenance.

Advantages

These insulation strips offer reliable dielectric separation and a uniform profile that simplifies placement along standard rail widths. Made to fit common rack and chassis geometries, the strips maintain consistent thickness and surface finish to ensure stable contact protection. Their compact format and pack quantity make them practical for small repairs, upgrades and routine assembly tasks.

Suitable for

• Insulating chassis edges and cut-outs in electronic enclosures
• Protecting guide rails and component mounting areas from conductive contact
• Use during installation, maintenance or retrofit of rack-mounted equipment
• Small-scale assembly and repair operations in workshops or on-site

Key specifications

• Material: electrically insulating polymer suitable for electrical separation
• Pack quantity: 10 pieces per pack
• Compatible with standard rack and chassis widths (20TE reference for fit)
• Profile: strip form factor for edge protection and separation
• Surface: smooth finish to minimise abrasion and ensure contact protection

How to use

Measure the length needed and cut the insulation strip to match the chassis or rail segment. Position the strip along the edge or mounting area so it covers exposed conductive surfaces and press it into place; mechanical fixing or adhesive may be used if required by the assembly. Ensure the strip sits flat without folds or gaps that could expose conductive parts. Verify fit after installation and check that airflow and component clearances remain within design requirements.

Usage recommendations

Use the insulation strips to eliminate direct metal-to-metal contact in racks and enclosures. Avoid exposing the strips to solvents, excessive heat or mechanical stress beyond typical installation conditions. Inspect insulating elements periodically during maintenance and replace any strips that are deformed, torn or compromised.