3/4" NPT Explosion Proof Junction Box for Explosion-Proof Lights The 3/4" NPT Explosion Proof Junction Box is a heavy-duty solution engineered for hazardous location wiring applications. Featuring a compact, flameproof enclosure and 3/4-inch NPT threaded entries, it provides a secure and reliable connection point for explosion proof lights and electrical wiring in Class I, II, and III hazardous environments. Constructed from copper-free aluminum with flanged and threaded joints, this junction box is designed to withstand extreme conditions, offering long-term durability in oil & gas, petrochemical, marine, and industrial facilities. With a rating of up to 800VAC and 41A, it ensures safe and efficient electrical distribution while meeting UL standards for hazardous areas. Key Features: Housing: Copper-free aluminum enclosure with Ex d flameproof construction. Cable Entry: 3/4” NPT or M25x1.5 threaded openings. Terminal Capacity: Supports up to 4 terminals (2.5mm² @ 24A or 4mm² @ 27A). Rated Voltage: Up to 800VAC. Rated Current: 24A, 32A, or 41A (depending on terminal size). Temperature Range: -60°C to +60°C (-76°F to +140°F). Certifications: UL Certified, IP66 protection, Class I, II, III rated (Divisions 1 & 2, Groups A–G). Mounting: Compatible with wall, ceiling, or pole-mounted explosion proof LED lighting installations. Finish: Natural aluminum finish for corrosion resistance. Applications: Oil refineries and petrochemical plants Offshore drilling rigs and marine facilities Chemical processing plants Grain handling, mills, and food processing industries Hazardous industrial zones requiring Class I, II, III rated wiring protection Conclusion:The 3/4" NPT Explosion Proof Junction Box is a rugged and reliable accessory for explosion proof lighting and wiring in hazardous locations. With its flameproof construction, high current rating, and certified safety compliance, it delivers dependable performance in the most demanding industrial environments.
