Specifications of Explosion-proof Lighting Distribution Boxes in Namibia

Explosion-proof lighting distribution boxes in Namibia are designed for hazardous areas, offering flameproof and increased safety protection, modular configurations, and compliance with IECEx, ATEX, and CENELEC standards.Key FeaturesProtection and Safety: These boxes combine flameproof (Ex d) and increased safety (Ex e) chambers, ensuring flexible protection in hazardous environments. They are suitable for Zone 1, Zone 2, Zone 21, and Zone 22 applications, including Class I, Zone 1 and 2 areas . Construction Materials: Enclosures are typically made from high-strength die-cast metal or copper-free aluminum with powder-coated or anti-static surfaces. Fasteners are anti-loosening, and specialized hinge structures prevent damage to flameproof joints, enhancing durability . Voltage and Current Ratings: Rated for AC voltages up to 690V at 50/60Hz and DC voltages up to 500V. Main switches can handle currents up to 180A, while branch circuits support up to 63A . Modularity and Scalability: Many models feature modular architecture, allowing customizable multi-circuit configurations. Boxes can be combined or installed freely to optimize space and meet specific distribution requirements . Installation Methods: Options include surface-mounted, concealed, vertical, hanging, or exposed installations. Some series, such as PXT(R)K-X/X-X/X-X/X-IPX, allow customization of rated current, short-time withstand current, inlet style (single-phase, three-phase, or mixed), and outlet circuits . Standards and Certifications: These boxes comply with IECEx, ATEX, CENELEC, and NEC standards for gas and dust explosion protection. They are suitable for both industrial and mining applications in Namibia . Additional Features: Operating panels often include color-coded indicators for easy identification and prevention of misoperation. Some models also support electric metering, socket connections, and lighting control .Common ModelsBXM(D)8050 Series: Surface-mounted, modular, flameproof and increased safety chambers, rated up to 690V AC, suitable for Zone 1/2 and Zone 21/22 .HRMD91 Series: Ex d IIB+H2 flameproof enclosure, powder-coated aluminum, customizable installation, long service life .PZ20, PZ30, PZ40, XDD(R), PXT(R) Series: Terminal lighting distribution boxes, electric metering boxes, and surface-mounted or concealed distribution panels with flexible wiring and protection options . These specifications ensure that explosion-proof lighting distribution boxes in Namibia provide robust, safe, and compliant solutions for hazardous environments, with flexibility for industrial and mining applications.