Siemens 3AH4945 Operated Gas Insulated Circuit Breaker

Model Number:3AH4945

Voltage Range:36 kV to 72.5 kV

Current Rating:Up to 6300 A

Operating Principle:Mechanically operated, SF6 insulated

Insulation Gas:Sulfur Hexafluoride (SF6)

Disconnection Type:Triple pole

Operating Mechanism:Spring-mechanism

Protection Level:IEC 62271-103

Environment Temperature Range:-40°C to +60°C

Maintenance Intervals:Extended life cycle, minimal maintenance required

Dimensions (WxHxD):1000 mm x 2000 mm x 2000 mm

    The Siemens 3AH4945 is a state-of-the-art operated gas insulated breaker, engineered for unparalleled reliability in medium-voltage applications. Its advanced design ensures smooth operation and efficient energy management.

    Featuring a robust SF6 insulation system, this breaker provides exceptional protection against environmental hazards, ensuring stable performance under extreme conditions.

    With a high current rating and impressive switching capacity, the Siemens 3AH4945 is capable of handling the most demanding power distribution tasks, enhancing the efficiency and safety of your electrical infrastructure.

    Engineered with an extended maintenance interval, our breaker minimizes downtime and maintenance costs, making it a cost-effective solution for long-term reliability in your electrical network.

    Designed with user-friendliness in mind, the Siemens 3AH4945 offers intuitive operation and easy integration into existing systems, facilitating seamless installation and management.

    Backed by Siemens’ commitment to quality and innovation, the 3AH4945 is the trusted choice for critical power applications, providing peace of mind and optimal performance for years to come.