
Zn63 (VS1) -12 630A/1250A Indoor Handcart 10kv High-Voltage Vacuum Circuit Breaker. Vacuum Arc Extinguishing: Utilizes vacuum medium for reliable arc extinguishing in high-voltage applications. Versatile Installation: Design supports both fixed installation and handcart unit configurations. Integrated Mechanism: Operating mechanism is integrated with the circuit breaker for high reliability. Compact Solid Pole Design: Main loop uses integral solid pole for miniaturization and free maintenance. Customization Available: Production can follow customer drawings or custom design plans. ISO9001 Certified: Manufacturing process certified under ISO9001-2000 standards. Fast Sample Production: Samples typically ready within 7 days depending on complexity. Standard Packaging: Inner boxes and cartons meet international standards with pallet options.