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

3VA4112-4ED24-0AA0 åÊ- åÊ125Amp Circuit Breaker

The Siemens 3VA4112-4ED24-0AA0 is a high-performance molded case circuit breaker designed to deliver superior protection and reliable performance for industrial, commercial, and residential electrical systems. This 2-pole breaker features a 125A rating and is equipped with a Thermal-Magnetic Trip Unit (TM210), ensuring reliable overload and short-circuit protection. With a 25 kA breaking capacity at 480V and 14 kAIC at 600Y/347V, it offers a standard (Class S) breaking capacity, making it ideal for a variety of electrical applications that demand superior protection against electrical faults.

Key Features and Benefits

• Thermal-Magnetic Protection: The TM210 trip unit offers reliable overload protection (Ir) and short-circuit protection (Ii) with fixed settings, providing essential safeguards against electrical hazards.
• Load Side Lugs Installed: The breaker comes with lugs installed on the load side, offering enhanced convenience and flexibility during installation.

Technical Specifications

• Frame Size: 3VA41 (125A)
• Breaking Capacity: 25 kAIC at 480V, 14 kAIC at 600Y/347V
• Number of Poles: 2-Pole
• Thermal-Magnetic Trip Unit: TM210 with fixed Ir and fixed Ii
• Overload Protection (Ir): Fixed
• Short-Circuit Protection (Ii): Fixed
• Rated Current: 125A
• Dimensions: 2 x 5.5 x 3.7 inches (W x H x D)
• Weight: 1.133 lb
• Voltage Rating: 480V / 600V
• Lugs Installed: Load side only

Material Compliance and Certifications

• RoHS Compliant: This circuit breaker adheres to RoHS standards, ensuring that it does not contain hazardous substances such as lead, mercury, or cadmium.
• UL Listed: The Siemens 3VA4112-4ED24-0AA0 is UL Listed, meeting the safety standards for electrical systems in North America.
• IEC Compliant: This breaker is designed to meet international standards, providing versatility for use in various regions.

Suitability

• The Siemens 3VA4112-4ED24-0AA0 is ideal for a wide range of electrical protection applications, from industrial machinery to commercial power distribution systems. With its 25 kA breaking capacity and reliable thermal-magnetic protection, it offers effective protection for motors, transformers, panelboards, and industrial control circuits. It is particularly suitable for environments where high fault currents are expected, and it is perfect for both new installations and system upgrades.