3VA4112-4ED34-0AA0 - 125Amp Circuit Breaker

3VA4112-4ED34-0AA0 åÊ- åÊ125Amp Circuit Breaker

The Siemens 3VA4112-4ED34-0AA0 Circuit Breaker is a high-performance electrical protection device designed for demanding industrial and commercial applications. Built to handle heavy-duty requirements, this 3-pole circuit breaker features a 125A frame size with a breaking capacity of 25 kA at 480V. Utilizing advanced thermal-magnetic protection (TM210), it delivers fixed overload protection at 125A and short-circuit protection rated at 10 times the nominal current, ensuring consistent and reliable fault management in critical systems.

Key Features and Benefits

• Robust Protection: Provides precise and permanent overload protection at 125A, paired with rapid short-circuit protection rated at 10x In, ensuring reliable fault clearance and system integrity.
• Space-Saving Design: Its compact 3-pole configuration fits seamlessly into various installation environments, while maintaining robust performance.
• Easy Installation: Terminal connections are engineered for straightforward setup, reducing installation time and complexity.
• Eco-Friendly Compliance: Fully RoHS-compliant since 2017, highlighting Siemens‰۪ dedication to environmentally sustainable products.

Technical Specifications

• Frame Size: 125A
• Breaking Capacity: 25 kA @ 480V
• Poles: 3-pole
• Overload Protection (Ir): 125A (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 modern safety and environmental regulations.
• UL Certification: Meets UL safety standards, guaranteeing reliable and consistent performance in critical applications.

Suitability

• The Siemens 3VA4112-4ED34-0AA0 Circuit Breaker is ideal for power distribution systems in heavy-duty environments such as industrial plants, commercial buildings, and data centers. Its fixed protection settings, high breaking capacity, and robust design make it a trusted choice for safeguarding critical electrical systems.

This circuit breaker represents Siemens' commitment to quality, innovation, and sustainability, delivering dependable protection and ensuring the uninterrupted operation of your electrical infrastructure.