3VJ1110-3EA42-0AA0 | MCCB 100 A, 4 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VJ1110-3EA42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed for reliable and efficient electrical protection in various applications. This MCCB is rated for a current of 100 A and features a 4-pole configuration, making it suitable for three-phase systems with neutral protection.

With a breaking capacity of 25 kA, this circuit breaker ensures robust protection against short circuits and overloads. It is equipped with a Thermal Magnetic Trip Unit (FTFM), which combines both thermal and magnetic tripping mechanisms for precise and reliable operation. The thermal element protects against overloads, while the magnetic element provides instantaneous protection against short circuits.

The 3VJ1110-3EA42-0AA0 comes with fixed overload (O/L) and fixed short-circuit (S/C) settings, ensuring consistent and predictable performance without the need for manual adjustments. This makes it an ideal choice for applications where stability and reliability are critical.

Designed for fixed mounting, this MCCB is easy to install and integrates seamlessly into electrical distribution systems. It is suitable for use in industrial, commercial, and residential environments, providing dependable protection for motors, transformers, and other electrical equipment.

Siemens’ commitment to quality and innovation is evident in the 3VJ1110-3EA42-0AA0, making it a trusted solution for electrical safety and system reliability.