
Reliable Vs1-12 Indoor Vacuum Circuit Breaker for Substation Applications. Superior Insulation Performance: Epoxy resin cast via APG process ensures excellent creepage resistance and stable operation in extreme temperatures. Flexible Installation Options: Available in fixed and withdrawable types, miniaturized design fits various switchgear cabinets seamlessly. Comprehensive Safety Protection: Equipped with mechanical and electrical interlocks to prevent misoperation and ensure personnel safety. Versatile Control Methods: Supports manual, electric energy storage, and remote control operations to meet diverse application needs. Durable Environmental Resistance: Dust-proof, moisture-proof, and corrosion-resistant, adaptable to complex indoor environments. Wide Application Scope: Ideal for substations, industrial plants, commercial buildings, renewable energy, and transportation systems. Customization Support: Supports customization of LOGO, color, appearance, and size to meet specific client requirements. High-Quality Raw Materials: Selected high-grade materials with strict inspection ensure reliability and long mechanical endurance.