3VA4145-5ED34-0AA0 - 45Amp Circuit Breaker

3VA4145-5ED34-0AA0 åÊ- åÊ45Amp Circuit Breaker

The Siemens 3VA4145-5ED34-0AA0 Circuit Breaker offers robust electrical protection for demanding industrial and commercial applications. This 3-pole circuit breaker, part of Siemens' 3VA4 UL series, is equipped with a 125A frame and a breaking capacity of 35 kA at 480V in class M. Designed with advanced thermal-magnetic technology, it features a fixed overload protection setting of 45A and short-circuit protection rated at 10 times the nominal current (In). Its high-performance design ensures reliable safety and efficiency in power distribution systems.

Key Features and Benefits

• Advanced Protection: Incorporates thermal-magnetic technology (TM210) for precise and responsive overload and short-circuit protection, enhancing the reliability of critical systems.
• High Fault Tolerance: Breaking capacity of 35 kA at 480V in class M ensures effective fault management in high-demand environments.
• Fixed Protection Settings: Permanently set overload protection at 45A and short-circuit protection at 10 x In eliminate the need for manual adjustments, reducing operational risks.
• Compact and Durable Design: Its robust frame and compact dimensions enable seamless integration into diverse setups while ensuring long-term durability.
• Simplified Installation: Terminal connections simplify setup and maintenance, reducing installation time and associated costs.

Technical Specifications

• Frame Size: 125A
• Breaking Capacity: 35 kA @ 480V (Class M)
• Poles: 3-pole
• Overload Protection (Ir): 45A (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: Fully compliant with the RoHS directive since January 1, 2017, showcasing Siemens' commitment to sustainability and environmentally responsible manufacturing.
• UL Certification: Certified to meet stringent UL safety standards, providing peace of mind for industrial and commercial operations.

Suitability

• The Siemens 3VA4145-5ED34-0AA0 Circuit Breaker is ideal for high-demand power distribution systems in industrial facilities, commercial buildings, and data centers. Its fixed protection settings and high breaking capacity make it a trusted solution for safeguarding electrical infrastructure.

Rely on the Siemens 3VA4145-5ED34-0AA0 Circuit Breaker for unparalleled safety, efficiency, and performance, ensuring the reliability of your critical power systems.