The Hensel Grommets for M 16 knockouts provide a sealing range of diameter 4.8 to 11 mm and are designed for bore holes of diameter 16.5 mm. They are suitable for wall thicknesses from 1.5 to 3.5 mm and can be used in both normal indoor environments and protected outdoor installations. These grommets meet the glow wire test requirements of IEC 60695-2-11 at 750 °C, ensuring robust resistance to high temperatures and flames.
IP55 protection rated Self extinguishing material Flame retardant design Halogen free and silicone free
