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NVENT HOFFMAN EXEBDM20SS6 Ex e M20 Breather Drain
nVent HOFFMAN EXEBDM20SS6 Ex e M20 stainless steel breather drain designed to prevent moisture build-up in hazardous area electrical enclosures.
£96.75
Why Choose the nVent HOFFMAN EXEBDM20SS6 Ex e M20 Breather Drain?
The nVent HOFFMAN EXEBDM20SS6 is a hazardous location Ex e M20 breather drain designed to prevent condensation and moisture build-up inside approved electrical enclosures while maintaining enclosure protection ratings. As part of the nVent HOFFMAN EXEBD hazardous location breather drain range, it provides reliable ventilation and drainage for enclosures installed in potentially explosive atmospheres.
Manufactured from 316 stainless steel with a brushed finish, this breather drain provides excellent durability and corrosion resistance for demanding industrial environments. The device allows air exchange between the enclosure interior and surrounding atmosphere while helping remove accumulated moisture that could damage electrical components.
Featuring an M20 thread connection and compact dimensions of 40 mm × 40 mm × 25 mm, the EXEBDM20SS6 is designed for installation at the lowest point of hazardous area enclosures to optimise drainage performance. It is certified for Ex e increased safety applications in Zone 1 and Zone 2 areas.
Key Advantages
- Designed for Ex e increased safety hazardous area enclosures.
- Prevents condensation and moisture accumulation inside electrical enclosures.
- Manufactured from durable 316 stainless steel for industrial environments.
- IP66 protection capability when correctly installed.
- Maintains enclosure protection ratings while allowing pressure equalisation.
- Suitable for Zone 1 and Zone 2 hazardous location applications.
Key Features
- nVent HOFFMAN EXEBD hazardous location breather drain series.
- M20 threaded connection.
- 316 stainless steel construction.
- 40 mm height × 40 mm width × 25 mm depth.
- Ex e IIC Gb and Ex tb IIIC Db certified protection.
- ATEX and IECEx approved for hazardous area installations.
- Includes castellated nut and nitrile O-ring.
- 10 mm thread length for Ex e installation.
- Designed for installation in a clearance hole or threaded hole.
Reliable Moisture Management for Hazardous Area Enclosures
Breather drains are essential accessories for hazardous area enclosures exposed to temperature fluctuations, where condensation can form and create risks for sensitive electrical equipment. The EXEBDM20SS6 helps balance internal and external air pressure while allowing moisture to drain away from the enclosure.
The nVent HOFFMAN EXEBDM20SS6 combines certified hazardous location protection with robust stainless steel construction, making it suitable for industrial applications where enclosure reliability and component protection are critical.
Typical Applications
- Hazardous area electrical enclosures.
- Terminal and junction boxes.
- Oil and gas processing facilities.
- Chemical and pharmaceutical installations.
- Industrial automation systems in explosive atmospheres.
- Outdoor electrical equipment enclosures exposed to temperature changes.
Technical Specifications
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| Material | Stainless Steel 316 | |
|---|---|---|
| Country of Manufacture | United Kingdom (includes NI) | |
| Manufacturer | nVent HOFFMAN | |
| Series | EXEBD Hazardous Location Breather Drains | |
| Model | EXEBDM20SS6 | |
| Product type | Ex e M20 breather drain | |
| Protection type | Increased Safety Ex e | |
| Finish | Brushed | |
| Thread size | M20 | |
| Height | 40 mm | |
| Width | 40 mm | |
| Depth | 25 mm | |
| Thread length | 10 mm | |
| Protection rating | IP66 | |
| Operating temperature | -50 °C to 85 °C | |
| Certification | ATEX and IECEx | |
| Hazardous area protection | Ex e IIC Gb; Ex tb IIIC Db |
Frequently Asked Questions
What is the nVent HOFFMAN EXEBDM20SS6 used for?
The EXEBDM20SS6 is used to provide ventilation and drainage for Ex e hazardous area enclosures while reducing condensation and moisture build-up.
What thread size does this breather drain use?
The EXEBDM20SS6 uses an M20 threaded connection for installation on compatible enclosures.
What material is the EXEBDM20SS6 manufactured from?
The breather drain is manufactured from 316 stainless steel with a brushed finish for durability and corrosion resistance.
Is the EXEBDM20SS6 suitable for hazardous areas?
Yes, it is certified for hazardous locations with Ex e IIC Gb and Ex tb IIIC Db protection for Zone 1 and Zone 2 applications.
What are the dimensions of this breather drain?
The EXEBDM20SS6 measures 40 mm high, 40 mm wide and 25 mm deep.
Trusted by Industrial Engineers Worldwide
nVent HOFFMAN hazardous location accessories are trusted by engineers to improve enclosure reliability, prevent moisture-related failures and maintain safe operation in demanding industrial environments.
