Cembre 9.B1D33N Type B single-hole cable clamp grommet for the EWO split cable entry system. Suitable for one 33–34 mm cable while maintaining IP66 protection.
£2.90
The Cembre 9.B1D33N is a premium Type B single-hole cable clamp grommet from the innovative Cembre EWO split cable entry system. It is specifically designed to route and seal a single cable with a diameter of 33–34 mm, providing secure strain relief while maintaining an IP66 ingress protection rating when installed in a compatible EWO frame.
Manufactured from durable, halogen-free and silicone-free TPE elastomer, the 9.B1D33N is engineered for demanding industrial environments. Its modular design enables quick installation into compatible EWO split frames without disconnecting pre-terminated cables, making it ideal for machine builders, control panel manufacturers and industrial automation applications.
The UV-resistant black version is suitable for both indoor and outdoor installations. Its interchangeable Type B format allows future cable layout modifications without changing enclosure cut-outs, offering maximum flexibility for OEM equipment and electrical enclosures.
The Cembre EWO cable entry system provides a practical solution for routing large-diameter cables into electrical enclosures while maintaining excellent protection against dust and water ingress. The 9.B1D33N securely seals and supports cables to minimise movement, helping improve long-term cable protection and installation reliability.
Its split-frame design enables cables fitted with factory-installed connectors to pass through without disassembly, reducing installation time and simplifying maintenance in industrial control panels, machinery and OEM equipment.
| IP Rating | IP66 |
|---|---|
| Series | EWO Split Cable Entry System |
| Product type | Type B cable clamp grommet |
| Cable capacity | 1 cable |
| Cable diameter | 33–34 mm |
| Protection rating | IP66 (with compatible EWO frame) |
| Material | Thermoplastic Elastomer (TPE) |
| Colour | Black |
| Halogen free | Yes |
| Silicone free | Yes |
| Operating temperature | -40°C to +100°C |
| Dimensions (H × W × D) | 41 × 41 × 17.5 mm |
| Module size | Type B |
It is designed for a single cable with an outside diameter of 33–34 mm.
Yes. When installed in a compatible Cembre EWO frame, it helps maintain an IP66 ingress protection rating.
Yes. The split cable entry design allows cables with fitted connectors to be installed without removing the connector.
Yes. The UV-resistant black version is suitable for both indoor and outdoor environments.
Yes. The modular Type B design allows it to be replaced with other compatible EWO Type B inserts or blanking modules as cable requirements change.
Cembre EWO cable entry systems are trusted by panel builders, machine manufacturers and automation engineers for reliable sealing, modular flexibility and efficient installation.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...