3VM11125GE420AA0 | MCCB 125 A, 4 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VM11125GE420AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient electrical protection in various applications. This MCCB is rated for a current of 125 A and features a 4-pole configuration, making it suitable for three-phase systems with neutral protection.

With a breaking capacity of 55 kA, this circuit breaker ensures robust protection against short-circuit currents, safeguarding your electrical installations from potential damage. The Thermal Magnetic Trip Unit (ATFM) provides precise and reliable tripping characteristics, combining both thermal and magnetic protection mechanisms.

The adjustable overload (O/L) settings allow for customization based on specific load requirements, while the fixed short-circuit (S/C) settings ensure consistent protection against high fault currents. This flexibility makes the 3VM11125GE420AA0 ideal for a wide range of industrial, commercial, and residential applications.

Designed and manufactured by Siemens, a global leader in electrical engineering, this MCCB guarantees high-quality performance, durability, and safety. It is compliant with international standards, ensuring reliable operation in diverse environments.

Key Features:

• Current Rating: 125 A
• Number of Poles: 4
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed Settings
• Brand: Siemens

Applications:

• Industrial power distribution
• Commercial buildings
• Residential complexes
• Data centers
• Renewable energy systems

The 3VM11125GE420AA0 is a versatile and reliable solution for protecting electrical circuits, ensuring safety and efficiency in your electrical infrastructure.