3VM11124ED320AA0 | MCCB 125 A, 3 Pole, 36 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VM11124ED320AA0 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 36 kA, this circuit breaker is capable of handling high short-circuit currents, ensuring the safety and stability of your electrical network. The Fixed Overload (O/L) and Fixed Short-Circuit (S/C) settings provide consistent and reliable protection against overloads and short circuits, minimizing the risk of damage to connected equipment.

The Thermal Magnetic Trip Unit (FTFM) combines both thermal and magnetic tripping mechanisms. The thermal element protects against overloads by responding to prolonged overcurrent conditions, while the magnetic element provides instantaneous protection against short-circuit currents. This dual protection ensures optimal performance and safety in a wide range of applications.

The 3VM11124ED320AA0 is designed for fixed mounting, making it ideal for installations where the circuit breaker does not need to be removed or replaced frequently. Its robust construction and advanced features make it a reliable choice for industrial, commercial, and residential applications.

Key Features:

• Rated Current: 125 A
• Number of Poles: 3
• Breaking Capacity: 36 kA
• Trip Unit: Thermal Magnetic (FTFM)
• Overload Protection: Fixed Setting
• Short-Circuit Protection: Fixed Setting
• Mounting Type: Fixed
• Brand: Siemens

Applications:

The Siemens 3VM11124ED320AA0 MCCB is suitable for a wide range of applications, including:

• Industrial control panels
• Commercial buildings
• Residential complexes
• Power distribution systems
• Motor protection circuits

This MCCB is engineered to meet the highest standards of quality and reliability, ensuring long-lasting performance and safety in demanding environments.