Explosion-proof distribution boxes for industrial use in Gabon are available in stainless steel or flameproof enclosures, certified for hazardous atmospheres, and customizable to meet local industrial requirements.

Key Models and Specifications

1. Warom HRMD Series
   • HRMD96: Flameproof enclosure (Ex db) suitable for feed distribution, control boxes, terminal boxes, and motor starting boxes. Made from 304 or 316L stainless steel or Q235 steel. Features specialized hinge structures to protect flameproof joints and extend service life. Certified for Ex db IIC T6 ... T41 Gb and Ex tb IIIC T80°C ... T130°C Db environments. Boxes can be combined for space efficiency and customized on request .
   • HRMD92: Designed for Ex d II B+H2 hazardous areas, made of 316 stainless steel, with flexible installation and built-in components. Hinge design prevents damage to flameproof joints, prolonging durability .
2. Supermec Explosion-Proof Enclosures
   • EJB A and S Series: Suitable for chemical, petrochemical, offshore, and refinery applications. Designed for gas and combustible dust environments, supporting power distribution, monitoring, and signaling functions. Constructed to resist highly corrosive conditions and ensure long-term reliability .
3. Shenhai Models
   • Offers a variety of low-voltage distribution boxes and switchgear cabinets, including GCK, GCS, MNS, GGD, GDH, PGL, XZW, ZBW, XL, GXL, XF, PZ20, PZ30, PZ40, XDD, PXT series. These models vary by installation type (vertical, hanging, concealed, exposed), voltage (220V, 380V), and rated current/short-time withstand current, allowing customization for industrial needs .
4. R. STAHL Terminal and Junction Boxes
   • Provides custom-made and standard explosion-proof terminal boxes certified for global installation. Suitable for hazardous areas, offering short delivery times and bespoke configurations to meet specific industrial requirements .

Material and Certification Considerations

• Materials: Stainless steel (304, 316L) for corrosion resistance; Q235 steel for general applications; some models use flame-retardant plastics.
• Certifications: ATEX, IECEx, and local equivalents for Ex d (flameproof) and Ex tb (dust-proof) zones.
• Temperature Ratings: T6 to T41 for gas atmospheres, T80°C to T130°C for dust environments.

Installation and Customization

• Can be installed vertically, hanging, concealed, or surface-mounted.
• Modular designs allow combination of multiple boxes to save space.
• Customization options include built-in components, wiring methods, and rated current adjustments to meet specific industrial requirements in Gabon.

Applications

• Chemical and petrochemical plants
• Oil and gas facilities
• Mining operations
• Industrial plants with flammable gases or combustible dust These explosion-proof distribution boxes ensure safe energy distribution and control in hazardous environments, meeting both international standards and local industrial needs in Gabon.