Explosion-proof distribution box and explosion-proof cabinet manufacturer

Leading manufacturers of explosion-proof distribution boxes and cabinets include SEXESW, Warom Technology, Hexlonex, BARTEC, and Atex Delvalle, offering certified solutions for hazardous industrial environments.

Key Manufacturers and Offerings

1. SEXESW SEXESW produces rugged explosion-proof distribution boxes designed for hazardous areas such as oil refineries, chemical plants, and gas facilities. Their SEM (D) series is certified for Zone 1/2 gas (IIA-IIC) and Zone 21/22 dust environments, featuring dual-structure safety with flameproof switchgear and increased-safety busbars. Materials include stainless steel, carbon steel, and fiberglass-reinforced polyester, providing corrosion resistance and impact durability. Their enclosures are ATEX/IECEx and IP66 certified, suitable for high-capacity power distribution up to 630A main circuits . 2. Warom Technology Warom offers explosion-proof pressurized distribution cabinets for industrial automation and hazardous areas. Their PZ series features a dual-chamber design separating electrical and pneumatic components, with continuous air circulation for heat removal. These cabinets are designed for Zone 2 applications and operate with a purely pneumatic control system, eliminating the need for electrical supply in the control system. They are suitable for waterproof and dustproof applications . 3. Hexlonex Hexlonex provides durable explosion-proof distribution boxes and electrical enclosures certified under IECEx and ATEX for Zone 1 and Zone 2 hazardous areas. Their products focus on safety, reliability, and compliance with international standards for explosive atmospheres . 4. BARTEC BARTEC specializes in customized energy distribution solutions for safety-critical industrial applications. They offer a wide range of explosion-protection types, including Ex d (flameproof), Ex e (increased safety), Ex i (intrinsically safe), and Ex p (pressurized housing). BARTEC provides both standard and customer-specific solutions, including low- and medium-voltage switchgears, motor control, and signaling devices, with design flexibility for harsh environments and long service life . 5. Atex Delvalle Atex Delvalle manufactures custom-made local control stations and distribution boxes for hazardous areas. Their products are made from stainless steel AISI 304L/316L or GRP, and are ATEX and IECEx certified. They offer configurable enclosures, terminal boxes, and control units suitable for extreme temperatures and outdoor conditions, ensuring high performance and corrosion resistance .

Considerations for Selection

• Certification: Ensure compliance with ATEX, IECEx, and IP ratings for your specific hazardous zone.
• Material: Stainless steel, carbon steel, or fiberglass-reinforced polyester for corrosion and impact resistance.
• Design: Single or dual-chamber, pressurized or flameproof, depending on operational requirements.
• Customization: Some manufacturers offer tailor-made solutions for specific industrial applications.
• Capacity: Check main and branch circuit ratings to match your power distribution needs. These manufacturers provide reliable, certified solutions for safe power distribution in hazardous environments, with options for both standard and customized applications.