Zhejiang Explosion-proof Seal Connector Distributor - Factory Prices - Customization - Manufacturer [Leqing Zhenlei Explosion-proof Electrical Appliance Co., Ltd.] I. Main Features - Explosion-proof Performance: Designed to operate in environments with flammable gases, vapors, or dust to prevent explosions caused by sparks, arcs, or high temperatures. - Dust and Waterproof Performance: Features excellent dust and waterproof properties to ensure cables and connection points are protected from external environmental factors. - Corrosion Resistance: Made of corrosion-resistant materials such as stainless steel, nickel-plated brass, etc., to withstand corrosion in harsh environments. - Compliance with Standards: Typically conforms to international or local standards, such as ATEX (European Explosion-proof Standard), NEC (National Electrical Code) in the U.S., to ensure compliance in hazardous environments. II. Working Principle: The explosion-proof seal connector isolates electrical contacts from the outside through special sealing and explosion-proof structures, preventing contact with hazardous substances and thus preventing the electrical equipment's own arcs, sparks, etc., from causing or triggering a fire. Specifically, it effectively prevents the generation of high-energy sparks during plugging and unplugging and suppresses the energy of arcs, further reducing the risk.