3VA4140-6ED34-0AA0 - 40Amp Circuit Breaker

3VA4140-6ED34-0AA0 åÊ- åÊ40Amp Circuit Breaker

TheåÊSiemens 3VA4140-6ED34-0AA0 Circuit Breaker is a reliable and robust solution for protecting electrical systems in demanding industrial and commercial environments. This 3-pole breaker, part of the Siemens 3VA4 UL series, offers a 125A frame and a high breaking capacity of 65 kA at 480V in class H, ensuring exceptional fault management. With thermal-magnetic protection technology, it delivers fixed overload protection at 40A and short-circuit protection rated at 10 times the nominal current (In), providing safety and reliability for power distribution systems.

Key Features and Benefits

• High Fault Tolerance: Breaking capacity of 65 kA at 480V in class H ensures effective fault management, even in high-demand environments.
• Advanced Protection: Incorporates thermal-magnetic technology (TM210) for precise overload and short-circuit response, ensuring maximum safety for critical systems.
• Fixed Protection Settings: Overload protection set at 40A and short-circuit protection at 10 x In provides consistent, reliable performance without manual adjustments.
• Compact and Sturdy Design: Durable construction with compact dimensions ensures seamless integration into various setups while maintaining long-term reliability.
• Simplified Installation: Terminal connections make installation and maintenance quick and efficient, reducing downtime and associated costs.

Technical Specifications

• Frame Size: 125A
• Breaking Capacity: 65 kA @ 480V (Class H)
• Poles: 3-pole
• Overload Protection (Ir): 40A (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, highlighting Siemens' commitment to sustainability and eco-friendly manufacturing.
• UL Certification: Certified to meet stringent UL safety standards, ensuring dependable performance in diverse industrial and commercial environments.

Suitability

• The Siemens 3VA4140-6ED34-0AA0 Circuit Breaker is ideal for power distribution systems in industrial facilities, commercial buildings, and other high-demand settings. Its superior fault tolerance and robust protection settings make it a trusted choice for maintaining the safety and efficiency of electrical infrastructure.

Choose the Siemens 3VA4140-6ED34-0AA0 Circuit Breaker for industry-leading protection, reliability, and efficiency, ensuring the longevity and stability of your critical electrical systems.