3VA4170-5ED34-0AA0 - 70Amp Circuit Breaker

3VA4170-5ED34-0AA0 åÊ- åÊ70Amp Circuit Breaker

TheåÊSiemens 3VA4170-5ED34-0AA0 Circuit Breaker is a robust and versatile solution designed for medium-duty electrical protection in industrial and commercial applications. With a frame size of 125A and a breaking capacity of 35 kA at 480V, this 3-pole circuit breaker ensures superior performance in managing electrical faults. Its advanced thermal-magnetic protection (TM210) provides fixed overload settings at 70A and short-circuit protection rated at 10 times the nominal current, delivering reliable and efficient fault isolation.

Key Features and Benefits

• Reliable Fault Protection: Features fixed thermal-magnetic overload settings at 70A and short-circuit response at 10x In, ensuring rapid fault isolation and safeguarding your electrical systems.
• High Fault Handling: Breaking capacity of 35 kA makes it suitable for demanding environments requiring medium-duty protection.
• Compact and Durable: A space-efficient 3-pole design built to last, ensuring reliable operation in compact installations.
• Simplified Installation: Terminal connections enable quick and efficient setup, reducing installation time and associated costs.
• Environmentally Friendly: Fully compliant with RoHS directives since 2017, reflecting Siemens' dedication to sustainable and eco-friendly practices.

Technical Specifications

• Frame Size: 125A
• Breaking Capacity: 35 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, meeting strict environmental and safety standards.
• UL Certification: Meets rigorous UL requirements, ensuring safety and reliability in critical applications.

Suitability

• The Siemens 3VA4170-5ED34-0AA0 Circuit Breaker is ideal for medium-duty power distribution systems in industrial plants, commercial facilities, and other demanding environments. Its robust design and reliable protection make it an essential component for ensuring safety, reliability, and system integrity.

Siemens' engineering excellence is reflected in this circuit breaker, offering dependable performance, ease of installation, and eco-conscious compliance for modern electrical systems.