
Heavy Duty 380V 660V Switchgear for Mining and Petrochemical Plants. 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 construction safety. Efficient Heat Dissipation: Optimized ventilation structure ensures efficient heat dissipation to avoid overheating. IEC Standard Compliant: Conforms to IEC standards for stable mechanical and electrical performance in low-voltage systems. Flexible Circuit Configuration: Supports flexible assembly with ACB, MCCB, and contactors for diverse power control needs. Low Maintenance Cost: Easy installation and mature design result in low daily maintenance costs. Corrosion Resistant Material: Constructed with stainless steel shell offering excellent corrosion resistance and long service life.