3VM11123EE320AA0 | MCCB 125 A, 3 Pole, 25 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VM11123EE320AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is rated for a current of 125 A and features a 3-pole configuration, making it suitable for three-phase electrical systems.

With a breaking capacity of 25 kA, this circuit breaker ensures robust protection against short-circuit currents, safeguarding your electrical infrastructure from potential damage. The device is equipped with a Thermal Magnetic Trip Unit (ATFM), which combines both thermal and magnetic tripping mechanisms to offer precise and reliable overload and short-circuit protection.

The adjustable overload (O/L) settings allow for customization based on specific application requirements, while the fixed short-circuit (S/C) settings ensure consistent protection against high fault currents. This flexibility makes the 3VM11123EE320AA0 suitable for a wide range of industrial and commercial applications.

Key features of the 3VM11123EE320AA0 include:

• Current Rating: 125 A
• Number of Poles: 3
• Breaking Capacity: 25 kA
• Trip Unit: Thermal Magnetic (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed
• Brand: Siemens

Designed for durability and reliability, the 3VM11123EE320AA0 is an ideal choice for protecting electrical circuits in demanding environments. Its compact design and advanced trip unit technology ensure efficient operation and easy integration into existing electrical systems.