Explosion-proof rack specifications and models

Explosion-proof racks are specialized enclosures designed to safely house electrical or battery equipment in hazardous environments, with robust construction, high ingress protection, and certifications for explosive atmospheres.

Key Specifications

Materials and Construction: Stainless steel (AISI 304L or 316L) for high corrosion resistance and durability in harsh environments. Fiberglass-reinforced plastic for lightweight, UV-resistant outdoor applications. Heavy-duty cast metal for containing internal explosions and preventing propagation.

Protection Ratings: IP65 to IP66 / NEMA 4X for dust and water ingress protection. Sealed with foam-in-place gaskets and screw-down clamps to ensure water-tight and dust-tight performance. Certifications: ATEX and IECEx for compliance in explosive atmospheres (zones 1, 2, 21, 22),.

UL Haz

Loc for North American hazardous locations. MIL-STD-810G and MIL-STD-461F for environmental and electromagnetic compatibility testing. Design Features: Spacious interiors for easy installation and maintenance of controllers, batteries, or other sensitive equipment.

Mounting lugs, universal brackets, and 25 mm pitch patterns for flexible interior configuration. Double-seal doors with integral rain protection strips for outdoor use. Polished glossy finish for stainless steel racks to enhance corrosion resistance and ease of cleaning.

Common Models

Rittal A

X Plastic Ex Enclosures: Suitable for zones 1, 2, 21, 22. Fiberglass-reinforced plastic, UV-resistant, IP65/NEMA 4X. Outdoor-compatible with flexible mounting options.

Delvalle Ex Atex 19″ Rack (Luxorex and Tibex): Stainless steel AISI 304L or 316L, IP66. Seamless foam-in-place gasket, screw-down clamps.

Certified for ATE

X zones 1, 2, 21, 22. Spacious interior for easy connection and installation.

NEWARE Explosion-

Proof Cabinets: Designed for battery storage and charging equipment. Focused on safe containment of lithium-ion and solid-state batteries. Supports environmental adaptability and safety in industrial applications.

Canovate Ex

Proof Cabinets: Heavy-duty metal construction to contain internal explosions. Used in chemical plants, oil refineries, and other high-risk industrial sites. Compliant with ATEX and MIL standards for explosion containment and EMC.

SummaryExplosion-proof racks are engineered to protect personnel and equipment in hazardous environments by containing potential internal explosions and preventing the spread of flammable gases or dust. Selection depends on the hazard zone, environmental conditions, and equipment type, with options ranging from stainless steel IP66 racks for corrosive environments to fiberglass-reinforced plastic enclosures for outdoor applications. Certifications like ATEX, IECEx, and UL HazLoc ensure compliance with international safety standards.