Electromagnetic Vacuum Circuit Breaker (VCB)

Electromagnetic Vacuum Circuit Breaker (VCB). High Breaking Capacity: Efficiently breaks and closes load, overload, and short-circuit currents for reliable protection. Weather-Resistant Design: Fully enclosed structure with excellent sealing for damp-proof and anti-condensation performance. Maintenance-Free Operation: Stable performance with components resistant to heat, cold, UV radiation, and aging. Smart Grid Compatibility: Compatible with distribution automation systems and intelligent controllers for advanced control. Vacuum Arc Extinguishing: Utilizes vacuum interrupter technology for superior arc extinction and insulation. Compact and Lightweight: Designed with a compact size and lightweight construction for easy installation. Flexible Current Transformers: Supports two or three-phase transformers for protection and metering based on requirements. ISO Certified Quality: Manufactured under ISO9001, ISO4001, and ISO14001 management systems for quality assurance.