3VT1704-2EA46-0AA0 SIEMENS

The 3VT1704-2EA46-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This standard breaking capacity breaker offers an Icu of 25kA at 415V AC, ensuring effective interruption of fault currents. Equipped with a TM trip unit, it provides comprehensive protection with adjustable overload (IR) and fixed short-circuit (II) settings. The rated current (In) is 40A, with the overload protection (IR) also set at 40A for precise thermal management. The short-circuit protection (II) is fixed at 160A, providing instantaneous tripping in the event of high fault currents. This model features an unprotected neutral (N) conductor, suitable for systems where neutral protection is not required. It does not include auxiliary releases, offering a simplified design for standard applications. Furthermore, it is configured without auxiliary or alarm switches, focusing on core circuit protection functionality. The 3VT1704-2EA46-0AA0 is ideal for applications requiring dependable circuit protection without the need for advanced monitoring or control features. Its compact design and reliable performance make it a suitable choice for various electrical distribution systems.