3VA4112-4ED24-0AA0 - 125Amp Circuit Breaker

3VA4112-4ED24-0AA0  -  125Amp Circuit Breaker

Ensure your electrical system stays safe and efficient with the Siemens 3VA4112-4ED24-0AA0. This 2-pole, 125-amp circuit breaker is designed for low-voltage applications and offers reliable protection against overloads and short circuits. Equipped with a TM210 thermal-magnetic trip unit, it responds precisely to faults without unnecessary interruptions, keeping your equipment operating smoothly. Compact at just 5.1 inches tall and weighing only 2 pounds, this breaker fits easily into your electrical setup while delivering a strong 25kA interrupting capacity at 480 volts. Engineered with Siemens’ trusted 3VA41 frame and SEAB (Class S) breaking capacity, it’s a dependable solution for commercial and industrial installations.

Key Features and Benefits

• Reliable Circuit Protection: 2-pole, 125A breaker with thermal-magnetic trip unit safeguards against overloads and short circuits.
• High Interrupting Capacity: 25kAIC at 480V ensures your electrical system stays protected under high-stress conditions.
• Compact & Lightweight: At 5.1 inches tall and 2 pounds, it’s easy to install and maintain.
• Precision Trip Unit: TM210 fixed Ir/Fixed Ii trip unit reacts quickly to faults while minimizing unnecessary interruptions.
• Load-Side Lugs Installed: Simplifies installation with pre-installed load-side connections.

Technical Specifications

• Poles: 2
• Amperage: 125A
• Interrupting Rating: 25kA @ 480 VAC
• Dimensions: Height 5.1 in, Weight 2.0 lbs
• Trip Unit: TM210 Thermal-Magnetic, Fixed Ir/Fixed Ii
• Frame & Series: Siemens 3VA41, SEAB (Class S)

Material Compliance and Certifications

• UL Listed for low-voltage circuit protection
• Molded case design meets Siemens Type 3VA standards
• Constructed to comply with industry safety and performance requirements

Suitability

• The Siemens 3VA4112-4ED24-0AA0 is perfect for commercial and industrial low-voltage systems, including panelboards, distribution setups, and equipment requiring high interrupting capacity. It’s particularly well-suited for environments where space is limited but reliable protection is critical, offering peace of mind for facility managers, electricians, and maintenance teams alike.