3VA4170-6ED34-0AA0 - 70Amp Circuit Breaker

3VA4170-6ED34-0AA0 åÊ- åÊ70Amp Circuit Breaker

TheåÊSiemens 3VA4170-6ED34-0AA0 Circuit Breaker is a robust electrical protection device designed for high-demand industrial and commercial applications. Featuring a frame size of 125A and a high breaking capacity of 65 kA at 480V, this 3-pole circuit breaker provides exceptional reliability and fault management. Equipped with advanced thermal-magnetic protection (TM210), it delivers fixed overload protection at 70A and short-circuit protection rated at 10 times the nominal current, ensuring optimal system safety and performance.

Key Features and Benefits

• Reliable Fault Management: Offers thermal-magnetic overload protection fixed at 70A and short-circuit response at 10x In for precise fault isolation.
• High Breaking Capacity: Engineered with a 65 kA breaking capacity, making it suitable for high-stress electrical environments.
• Compact and Durable Design: The 3-pole configuration fits seamlessly into compact installations while maintaining robust performance.
• Ease of Installation: Terminal connections simplify setup and reduce installation time, optimizing operational efficiency.
• Eco-Friendly Compliance: Fully compliant with RoHS directives since 2017, reflecting Siemens‰۪ commitment to sustainable and environmentally conscious manufacturing.

Technical Specifications

• Frame Size: 125A
• Breaking Capacity: 65 kA @ 480V
• Poles: 3-pole
• Overload Protection (Ir): 70A (permanently set)
• Short-Circuit Protection (Ii): 10 x In
• Connection Type: Terminal
• Weight: 0.743 kg
• Dimensions: 135mm x 160mm x 88mm

Material Compliance and Certifications

• RoHS Compliance: Certified since January 1, 2017, ensuring adherence to strict environmental and safety standards.
• UL Certification: Meets rigorous UL safety requirements for reliable operation in diverse applications.

Suitability

• The Siemens 3VA4170-6ED34-0AA0 Circuit Breaker is ideal for high-demand power distribution systems in industrial plants, commercial buildings, and other challenging environments. Its high breaking capacity, robust protection features, and easy installation make it a trusted solution for ensuring safety and efficiency in modern electrical infrastructures.

This circuit breaker embodies Siemens‰۪ engineering excellence, delivering reliable performance, advanced fault protection, and eco-conscious compliance for cutting-edge electrical systems.