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9.B1D31N Cembre EWO IP66 Black 1 hole 31 - 32mm cable clamp Grommet For Split Cable Entry Systems
MPN: 9.B1D31N
Alt. SKU: 3201966
Why Choose the Cembre EWO 9.B1D31N IP66 Black 1 Hole 31 - 32 mm Cable Clamp Grommet
The Cembre 9.B1D31N is a black single hole grommet within the EWO split cable entry system range. It is designed to securely route and seal one 31 - 32 mm cable, ensuring reliable strain relief and maintaining IP66 ingress protection in demanding electrical and industrial environments.
This grommet uses the Type B medium module footprint and is compatible with all EWO frames that accept Type B inserts. It provides a fast, clip in installation and can be swapped with blanks or other drilled grommets as cabling requirements evolve.
Key Features
- 1 hole for a 31 - 32 mm diameter cable.
- Delivers strain relief and IP66 sealing performance.
- Standard Type B footprint: 20 × 41.2 mm.
- Quick and secure clip in design for EWO frames.
- Compatible with pre terminated cables.
- Durable black finish; grey alternatives are also available.
Technical Specifications
- Manufacturer: Cembre
- Series: EWO split cable entry system
- Model: 9.B1D31N
- Function: Type B single hole cable clamp grommet
- Cable diameter range: 31 - 32 mm
- Module size: 20 × 41.2 mm (Type B)
- Material: Thermoplastic elastomer (TPE)
- Colour: Black
- Ingress protection: IP66 with approved EWO frame
- Operating temperature: −40 to +140 °C (system level)
- Certifications: CE, UKCA, UL (cURus), RINA (system)
- Notes: Replaceable with other Type B inserts (blanks, multi hole grommets).
Certifications
The 9.B1D31N is part of the modular EWO platform which achieves IP66 protection when installed in certified frames. The system carries CE, UKCA, UL (cURus), and RINA approvals for industrial and marine use.
Comparison and Selection Notes
Use 9.B1D31N to route a single cable with 31 - 32 mm diameter in a Type B aperture. For other sizes, select from the 9.B1D* family. For blanking, use 9.BD0N. For dual cable routing, the 9.B2D* range is available.
Frequently Asked Questions
- What is the 9.B1D31N used for
- Which frames does it fit
- Does it maintain IP66
- Can it be swapped with other grommets
Applications
- Sealed entry of large diameter 31 - 32 mm cables in control cabinets.
- Heavy duty power or signal cable management in industrial systems.
- OEM equipment requiring modular and reconfigurable cable entry.
Trusted By Panel Builders
"Ideal for larger cable diameters, installs neatly and delivers secure IP66 protection." Electrical Panel Builder, UK
Frequently Asked Questions
What is the 9.B1D31N used for
Which frames does it fit
Does it maintain IP66
Can it be swapped with other grommets
| Manufacturer Part Number | 9.B1D31N |
|---|---|
| Alternative Product SKU | 3201966 |
| Manufacturer | Cembre |
| Degree of protection (IP) | IP66 |
| Colour | Black |
| Min Operating Temperature(Deg. C) | -40 |
| Max. operating temperature(Deg. C) | 100 |
| Material | TPE elastomer |
| Silicone-free | Yes |
| Halogen free | Yes |
| Number of Holes | 1 |
| Packed Quantity | 10 |
| Height | 41mm |
| Width | 41mm |
| Depth | 17.5mm |



