CED20 nVent HOFFMAN Double protection gland M20 CED20

Description:

The rubber grommet is very simple to use. The installation does not require tools, which in turn means lower work cost. The “pushout” membrane is a permanent seal until it is penetrated by a cable or pipe. Suitable for holes in materials of 0.5 to 4 mm thickness.

Material:

EPDM, halogen free.

Temperature resistance:

-40 ºC to +110 ºC.

Finish:

RAL 7035.

Protection:

IP 67.

Feature:

Thermoplastic elastomer cable gland with a double layer sock surrounding the cable.

Advantage:

The protection degree is based on an exterior and interior layer that work independently.

Benefit:

The protection degree is maintained if the outside layer fails due to damage or external circumstances.

Comment:

The double layer sock is the optimal solution if the outside layer is exposed to external circumstances such as high pressure water. A potential disadvantage of the double layer however is that cables only pass through straight. A single layer sock is available (CES) to allow cable passing through with an angle but the protection degree might be at risk if this single layer fails.