Application engineering · 9 min read

Protecting EV high-voltage cable assemblies.

Map heat zones, abrasion points, connector transitions and orange identification before selecting protection.

A single harness can contain several different protection zones.

Start by mapping continuous and peak temperature, bend and vibration, rubbing points, fluid exposure, connector transitions and high-voltage identification. Sleeving, heat-shrink tubing and expandable braid address different zones; program-specific qualification must be confirmed.

Specification checklist

Operating and peak temperature
Working voltage and dielectric requirement
Inner diameter, tolerance and wall construction
Movement, abrasion and chemical exposure
Required standards, color, length and quantity

Final values, certification scope, MOQ and lead time must be confirmed against the selected FRT product code.

Engineering support

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