
High Power 4000A Switchgear for Heavy Manufacturing Plant Operations. Customized Size and Application: Size and application range are fully customizable to meet specific project requirements. High Short-Circuit Resistance: Features outstanding short-circuit resistance and thermal stability for safe system operation. Mechanical Interlock Safety: Built-in mechanical interlock devices effectively prevent misoperation and improve safety. Efficient Heat Dissipation: Optimized ventilation structure ensures efficient heat dissipation to avoid overheating. IEC Standard Compliant: Conforms to IEC standards for 50/60Hz AC grids with 380V-660V rated voltage. Low Maintenance Cost: Mature structural design supports flexible configuration, easy installation, and low daily maintenance. Stainless Steel Shell: Constructed with stainless steel shell offering high rigidity and corrosion resistance. ISO and Safety Certified: Passed ISO Quality, Environmental, and Occupational Health and Safety Management System certifications.