Metal-Clad Safety DesignThe robust metal-clad enclosure prevents fault propagation and ensures operational safety.

High-Low Voltage IsolationComplete separation between high- and low-voltage compartments guarantees safety and system integrity.

Double-Sided Maintenance AccessCompact structure with dual-side maintenance design enhances accessibility and service efficiency.

Modular Circuit Breaker DesignSimplified and reliable modular breaker design ensures durability and extended operating life.

Five-Protection Interlocking SystemComprehensive interlocks prevent operational errors and support closed-door operation.

Arc Fault ResistanceDesigned to withstand internal arc faults up to 31.5kA/1s for enhanced protection.

Superior Insulation ClearanceMaintains insulation distances ≥300mm for safe and stable operation.

High-Altitude PerformanceOperates reliably at altitudes up to 3500m with composite insulation.

Certified ManufacturingFully compliant with Chinese and international standards, successfully passing all type tests.

Flexible Switch CompatibilitySupports vacuum circuit breakers and SF₆ circuit breakers for diverse applications.

Intelligent OperationEquipped with motorized breakers, grounding switches, and wireless temperature sensors for real-time monitoring and one-touch sequential control.