3VA1112-3ED32-0AA0 | MCCB 125 A, 3 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VA1112-3ED32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient protection of 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 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 overcurrent conditions, while the magnetic element provides instantaneous protection against short-circuit faults. This dual functionality ensures comprehensive protection for your electrical system.

Designed for fixed installation, this MCCB is ideal for applications where the circuit breaker does not need to be frequently removed or replaced. Its compact and durable design makes it suitable for a wide range of industrial and commercial applications, including distribution boards, control panels, and motor protection circuits.

Siemens’ commitment to quality and innovation is evident in the 3VA1112-3ED32-0AA0, offering reliable performance, ease of installation, and long-term durability. Whether you’re upgrading an existing system or designing a new one, this MCCB is a dependable choice for ensuring the safety and efficiency of your electrical network.

Key Features:

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

Applications:

• Industrial distribution boards
• Commercial control panels
• Motor protection circuits
• Three-phase electrical systems