ABB DTDX741A 61430001-UP YWP-AH 3BSC980004R680 Medium Voltage Vacuum Circuit Breaker

The ABB DTDX741A 61430001-UP YWP-AH 3BSC980004R680 medium voltage vacuum circuit breaker is designed for reliable and efficient switching in industrial electrical power distribution systems. This breaker ensures safety and operational continuity, even under demanding conditions. With advanced features and robust performance, it meets the needs of medium voltage applications, offering enhanced protection against faults and overloads.

Key Features

• Manufacturer: ABB
• Product Line: DTDX
• Part Number: DTDX741A 61430001-UP YWP-AH 3BSC980004R680
• Type: Medium Voltage Vacuum Circuit Breaker
• Rated Voltage: 12 kV
• Rated Current: 1250 A
• Short-Circuit Breaking Capacity: 31.5 kA
• Rated Frequency: 50/60 Hz
• Insulation Level: 75/85 kV (impulse withstand voltage)
• Weight: 200 kg
• Dimensions: 800 mm (W) x 1200 mm (H) x 400 mm (D)
• Protection Features: Overload and short-circuit protection

Electrical Specifications

The ABB circuit breaker is equipped with robust electrical specifications to handle demanding power distribution tasks:

Advanced Features and Benefits

1. Reliable Switching: The DTDX741A 61430001-UP YWP-AH 3BSC980004R680 ensures efficient and reliable switching under medium voltage conditions, preventing downtime and enhancing system performance.
2. Enhanced Protection: With a short-circuit breaking capacity of 31.5 kA, this circuit breaker offers superior protection against short circuits, ensuring the safety of electrical components.
3. High Insulation Level: The breaker provides an insulation level of 75/85 kV, capable of withstanding high impulse voltages, ensuring safe operation in harsh environments.
4. Adaptability: It operates effectively at 50/60 Hz, making it compatible with a wide range of industrial applications and power systems.

Applications

The ABB DTDX741A 61430001-UP YWP-AH 3BSC980004R680 vacuum circuit breaker is ideal for use in medium voltage power distribution systems. It is designed for:

• Industrial Power Distribution: Protects and controls power systems in industrial environments, ensuring reliable operation and reducing the risk of failure.
• Motor Control Centers (MCC): Ensures safe and reliable switching of motors and associated equipment in industrial processes.
• Substations and Power Plants: Essential for protecting equipment and maintaining the stability of power generation and distribution networks.

Conclusion

The ABB DTDX741A 61430001-UP YWP-AH 3BSC980004R680 medium voltage vacuum circuit breaker provides an essential solution for industrial electrical distribution systems. With its high short-circuit breaking capacity, reliable performance, and robust insulation, it delivers enhanced safety and operational continuity. This circuit breaker is a top choice for applications requiring dependable protection and effective switching in medium voltage systems.