3VA4112-5ED24-0AA0 - 125Amp Circuit Breaker

3VA4112-5ED24-0AA0  -  125Amp Circuit Breaker

If you need a reliable breaker for your low-voltage system, the Siemens 3VA4112-5ED24-0AA0 is a solid pick. It’s rated for 125 amps and has a 35kA interrupting capacity at 480 volts, giving your equipment real protection against overloads and short circuits. The TM210 thermal-magnetic trip unit reacts fast when something goes wrong, helping prevent damage and avoiding unnecessary downtime. At just over 5 inches tall and weighing 2 pounds, it’s small, light, and easy to fit into most panels.

Key Features and Benefits

• Fast-acting protection: The TM210 trip unit responds quickly to overloads and short circuits.
• High-capacity breaker: 125A with a 35kA interrupting rating keeps your system safe.
• Compact design: Small and lightweight, so installation is simple.
• UL listed: Built to Siemens standards for dependable, low-voltage protection.

Technical Specifications

• Poles: 2
  
• Amperage: 125A
  
• Interrupting Capacity: 35kA @ 480V
  
• Trip Unit: TM210 Thermal-Magnetic (Fixed Ir/Fixed Ii)
  
• Frame Type: 3VA41 MEAB (Class M)
  
• Load Lugs: Installed on load side only
  
• Dimensions: 5.1 in tall, 2 lbs
  

Material Compliance and Certifications

• UL Listed for low-voltage applications
• Molded case for safety and durability
• Built to Siemens quality standards for long-lasting performance

Where It Works Best

• This breaker works well in residential, commercial, or industrial panels, switchboards, and motor control centers. Whether you’re updating an existing system or installing a new one, it delivers reliable protection where it matters most.