3VA4120-5ED34-0AA0 - 20Amp Circuit Breaker

3VA4120-5ED34-0AA0 åÊ- åÊ20Amp Circuit Breaker

The Siemens 3VA4120-5ED34-0AA0 Circuit Breaker is a dependable and high-performing electrical protection device, engineered for applications requiring enhanced safety and fault management. With a frame size of 125A and a breaking capacity of 35 kA at 480V, this 3-pole circuit breaker from Siemens' 3VA4 series ensures superior performance in power distribution systems. Featuring advanced thermal-magnetic protection (TM210), it offers a fixed overload setting of 20A and short-circuit protection rated at 15 times the nominal current, making it a reliable choice for industrial and commercial installations.

Key Features and Benefits

• Enhanced Protection: Equipped with fixed thermal-magnetic protection for overloads (20A) and short-circuit responses at 15x In, ensuring rapid fault isolation and system safety.
• High Breaking Capacity: Designed with a medium-breaking capacity class of 35 kA, suitable for demanding electrical environments.
• Compact Design: A robust 3-pole configuration that allows for seamless integration into various electrical setups.
• Effortless Installation: Terminal connections streamline installation processes, minimizing downtime and complexity.
• Environmentally Conscious: Fully compliant with RoHS directives, underscoring Siemens‰۪ commitment to eco-friendly product development.

Technical Specifications

• Frame Size: 125A
• Breaking Capacity: 35 kA @ 480V
• Poles: 3-pole
• Overload Protection (Ir): 20A (permanently set)
• Short-Circuit Protection (Ii): 15 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, adhering to stringent environmental and safety standards.
• UL Certification: Meets UL requirements, ensuring safety and reliability in a variety of applications.

Suitability

• The Siemens 3VA4120-5ED34-0AA0 Circuit Breaker is tailored for use in medium-duty industrial facilities, commercial buildings, and other electrical systems requiring high fault tolerance. Its reliable protection and compact design make it a valuable addition to modern power distribution networks.

Siemens' dedication to quality, safety, and sustainability is embodied in the 3VA4120-5ED34-0AA0, offering unparalleled performance and peace of mind for your electrical infrastructure.