VO-BR Waterproof Breathable Brass Cable Glands
VO-BR waterproof breathable brass cable glands have a nickel-plated brass body, nylon PA clamping insert and NBR seal. The 13 listed models cover nominal M12–M40 sizes.
- Model-specific cable diameters span 3–30 mm across the series.
- Catalog-stated IP68; test conditions and venting performance are not specified.
- Choose by cable diameter, nominal thread, panel opening and spanner size.
Overview
VO-BR Waterproof Breathable Brass Cable Glands provide a cable entry fitting with the breathable design named in the supplied catalog. The series has 13 listed nominal metric sizes from M12 to M40. The source does not quantify airflow, pressure equalization, membrane performance or waterproof test conditions.
Features
- Breathable design: identified as such in the source, with no venting rate or membrane specification supplied.
- Metal body and cable clamp: nickel-plated brass body and nylon PA clamping insert.
- NBR seal: nitrile rubber is specified for the sealing component.
- Catalog-stated IP68: the source gives this protection class but provides no test report or conditions.
Technical Specifications
| Parameter | Catalog specification |
|---|---|
| Product type | Waterproof breathable brass cable gland |
| Series | VO-BR |
| Listed models | 13 |
| Nominal sizes | M12–M40; thread pitch not stated |
| Body material | Nickel-plated brass |
| Clamping insert | Nylon PA |
| Sealing component | Nitrile rubber (NBR) |
| Protection class | IP68 stated by source; test conditions not provided |
| Ambient temperature | −40 to +100 °C; short-term up to +120 °C |
| Dimension units | mm |
The product diagram depicts a side opening, but the source does not provide a vent flow rating, membrane grade, installation torque or pressure test details.
Dimension
The source table gives cable range, thread length GL, thread outside diameter, spanner size and nominal panel opening AG. Its thread designations omit pitch. All dimensions are in millimeters.
| Model | Nominal thread | Cable diameter range (mm) | GL (mm) | Thread OD (mm) | Spanner size (mm) | Panel opening AG (mm) |
|---|---|---|---|---|---|---|
| VO-M12-BR | M12 | 3–6.5 | 7 | 11.9 | 17 | 12 |
| VO-M14-BR | M14 | 4–8 | 7 | 13.9 | 19 | 14 |
| VO-M16-BR | M16 | 4–8 | 7 | 15.9 | 21 | 16 |
| VO-M18-BR | M18 | 5–10 | 8 | 17.9 | 22 | 18 |
| VO-M20-BR | M20 | 6–12 | 8 | 19.9 | 24 | 20 |
| VO-M22-BR | M22 | 10–14 | 8 | 21.9 | 27 | 22 |
| VO-M25-BR | M25 | 10–16 | 9 | 24.9 | 27 | 25 |
| VO-M27-BR | M27 | 13–18 | 9 | 26.9 | 30 | 27 |
| VO-M28-BR | M28 | 13–18 | 9 | 27.9 | 30 | 28 |
| VO-M30-BR | M30 | 13–18 | 10 | 29.9 | 36 | 30 |
| VO-M32-BR | M32 | 15–22 | 10 | 31.9 | 38 | 32 |
| VO-M37-BR | M37 | 18–25 | 12 | 36.9 | 42 | 37 |
| VO-M40-BR | M40 | 22–30 | 12 | 39.9 | 46 | 40 |
Selection Guide
Choose the exact model by cable outside diameter and panel opening. Check thread pitch and the required breathable performance with the supplier because neither is specified in the supplied table.
Dimension
