3VM10252ED420AA0 | MCCB 25 A, 4 Pole, 16 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VM10252ED420AA0 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 25 A and features a 4-pole configuration, making it suitable for three-phase systems with neutral protection.

With a breaking capacity of 16 kA, this circuit breaker ensures robust protection against short-circuit currents, safeguarding your electrical installations from potential damage. The Fixed Overload (O/L) and Fixed Short-Circuit (S/C) settings provide precise and consistent tripping characteristics, ensuring optimal protection for your equipment.

The Thermal Magnetic Trip Unit (FTFM) combines both thermal and magnetic tripping mechanisms. The thermal element protects against overloads by responding to prolonged overcurrents, while the magnetic element provides instantaneous protection against short-circuit currents. This dual protection ensures reliable operation under various fault conditions.

The fixed mounting design of this MCCB ensures easy installation and secure placement within your electrical distribution panel. It is ideal for use in industrial, commercial, and residential applications where reliable circuit protection is essential.

Siemens’ commitment to quality and innovation is evident in the design and performance of the 3VM10252ED420AA0, making it a trusted choice for electrical engineers and contractors worldwide.

Key Features:

• Rated Current: 25 A
• Number of Poles: 4
• Breaking Capacity: 16 kA
• Trip Unit: Thermal Magnetic (FTFM)
• Overload Protection: Fixed Setting
• Short-Circuit Protection: Fixed Setting
• Mounting Type: Fixed
• Brand: Siemens

Applications:

• Industrial electrical systems
• Commercial buildings
• Residential complexes
• Power distribution panels
• Motor control centers