Type:Gas Insulated Breaker
Application Voltage:380kV
Current Rating:4000A
Operating Pressure:1.0 MPa
Switching Capacity:Up to 500 kA
Insulation Gas:SF6
Environmental Temperature Range:-40°C to +40°C
Maintenance Interval:Extended for Low Maintenance Requirements
Engineered for robust performance under extreme environmental conditions, the SIEMENS 3AH4945 Operated Gas Insulated Breaker ensures unparalleled reliability in high-voltage distribution networks. This breaker is meticulously designed with an SF6-insulated spring mechanism, providing unparalleled insulation and safety against electric arcs.
Capable of handling current ratings up to 6300 A, this breaker is suitable for various industrial applications, including power generation, transmission, and distribution systems. Its triple-pole design ensures efficient switching and disconnection processes, minimizing downtime and enhancing system stability.
Featuring an extended life cycle with minimal maintenance requirements, the SIEMENS 3AH4945 Operated Gas Insulated Breaker significantly reduces operational costs and downtime. It complies with IEC 62271-103 standards for protection, ensuring optimal safety and compliance in industrial environments.
With a wide operating temperature range from -40°C to +60°C, this breaker is designed to withstand harsh climates without compromising on performance. Its compact yet robust dimensions make it suitable for space-constrained installations, while its modular design allows for easy integration into existing systems.
The SIEMENS 3AH4945 Operated Gas Insulated Breaker is equipped with advanced monitoring and diagnostic capabilities, enabling predictive maintenance and proactive issue resolution. This not only enhances operational efficiency but also extends the service life of the breaker, contributing to overall cost savings and improved system reliability.
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