HENSEL Grey TPE 25.5mm ESM 25

The Hensel Grommets for M 25 knockouts feature a sealing range of diameter 9 to 17 mm and are designed for bore holes of diameter 25.5 mm. They accommodate wall thicknesses from 1.5 to 3.5 mm, making them suitable for both normal indoor environments and protected outdoor installations. These grommets comply with the glow wire test standard IEC 60695-2-11 at 750 °C, ensuring strong resistance to high temperatures and flames.

IP55 protection rated
Self extinguishing material
Flame retardant design
Halogen free and silicone free