3VT1705-2EA46-0AA0 SIEMENS

The 3VT1705-2EA46-0AA0 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 protection against overcurrents and short circuits. Equipped with a TM trip unit, it provides LI functionality, including adjustable overload protection (IR) set at 50A, matching the rated current (In) of 50A. The instantaneous short-circuit protection (II) is fixed at 200A, offering rapid response to high-fault currents. This model features an unprotected neutral (N) conductor configuration, suitable for systems where neutral protection is not required. It does not include an auxiliary release, simplifying the design and reducing potential points of failure. Furthermore, the breaker is designed without auxiliary or alarm switches, focusing on core circuit protection functionality. Its compact design and reliable performance make it a suitable choice for various electrical distribution applications. The 3VT1705-2EA46-0AA0 provides essential circuit protection without unnecessary complexity.