"HENSEL STM 20 is a stepped grommet designed for M20 knockouts in electrical enclosures. It provides reliable cable sealing for cable diameters from 5 to 16 mm and offers IP55 protection. Made from TPE, it is halogen-free, silicone-free and suitable for indoor as well as protected outdoor installations."
| Specification | Value |
|---|---|
| Product Type | Stepped Grommet |
| Cable Entry / Knockout | M20 |
| IP Protection | IP55 |
| Sealing Range | 5-16 mm |
| Maximum Bore Hole Diameter | Ø 20.5 mm |
| Suitable Wall Thickness | 1.5-4 mm |
| Material | TPE |
| Colour | Grey, RAL 7035 |
| Temperature Range | -25°C to +100°C |
| Ambient Temperature | -25°C to +40°C |
| Halogen Free and Silicone Free | Yes |
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