Our ZN63 (VS1) Side-Mounted Indoor High-Voltage Vacuum Circuit Breaker is a top-quality electrical product that will provide efficient protection and control for your indoor high-voltage systems. As a factory, we offer this product that is designed with advanced technology and premium materials to ensure utmost safety and reliability. This breaker features a compact design for easy installation and is suitable for a wide range of applications. With high performance and low maintenance requirements, this circuit breaker is ideal for use in power plants, substations, industrial plants, and more. Trust our expertise and experience in producing superior electrical products. Choose the ZN63 (VS1) Side-Mounted Indoor High-Voltage Vacuum Circuit Breaker for your high-voltage needs.