SECH Series Explosion-Proof Junction Boxes (Aluminum Alloy/Cast Steel)
Certified for Zone 1/2 gas and Zone 21/22 dust environments, the SECH series offers multi-configuration designs (Type A-H) for hazardous wiring in oil extraction, refineries, and marine platforms. Features die-cast aluminum alloy (electrostatic-coated) or cast steel (galvanized) options with stainless steel fasteners and IP66-rated protection.