ABB 38SC98000HR725 vacuum circuit breaker

• • • • • • • • • • • • • Product Name: ABB 38SC98000HR725 Vacuum Circuit Breaker

                          Technical Specifications:

                          • Model: 38SC98000HR725

                          • Type: Vacuum Circuit Breaker (VCB)

                          • Rated Voltage: 38 kV

                          • Rated Current: 3000 A

                          • Rated Short-Circuit Breaking Current: 40 kA

                          • Operating Mechanism: EL Spring-Charged Mechanism

                          • Insulation Medium: Vacuum

                          • Mounting Type: Fixed or Draw-out

                          • Control Voltage: 125 V DC

                          • Operating Cycles: ≥10,000

                          • Ambient Temperature Range: -25°C to +55°C

                          • Protection Class: IP54

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                          Advantages and Features:

                          • High-Performance Vacuum Interruption Technology: Utilizes advanced vacuum interruption technology to reliably interrupt currents at high voltages, minimizing arc damage to equipment.

                          • Spring-Charged Operating Mechanism: The EL spring mechanism offers high reliability and rapid operation, suitable for frequent switching operations.

                          • Compact Design: The compact size is ideal for installations in space-constrained environments, saving space.

                          • Long Service Life: Designed for a long service life with extended maintenance intervals, reducing maintenance costs.

                          • High Safety: Equipped with multiple safety protection features, such as overload and short-circuit protection, ensuring safe system operation.

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                          Application Areas:

                          • Power Systems: Used in medium-voltage distribution systems in substations and distribution networks to provide overload and short-circuit protection.

                          • Industrial Automation: Employed in industrial production lines for equipment protection and control.

                          • Renewable Energy: Used in renewable energy generation systems, such as wind and solar power, for protection and control.

                          • Transportation: Applied in electrical systems of railways and subways as protection equipment.

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                          Precautions:

                           

                          • Installation Environment: Ensure the installation environment meets the device's operating temperature and humidity requirements; avoid high-temperature and high-humidity conditions.

                          • Regular Maintenance: Periodically inspect the device's operating status, promptly replace worn parts, and ensure normal operation.

                          • Operator Training: Operators should receive professional training, familiarize themselves with operating procedures, and adhere to safety precautions.

                          • Dust and Moisture Protection: Install the device in a dry, well-ventilated environment to prevent dust and moisture from affecting performance.

The structure and details of the product：

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