3VL1705-1EH43-0AA0 SIEMENS

The 3VL1705-1EH43-0AA0 is a four-pole circuit breaker from Siemens, designed for line protection in electrical systems. It is part of the VL160X series, known for its robust performance and reliability. This circuit breaker features a standard breaking capacity (Icu) of 55kA at 415V AC, making it suitable for a wide range of industrial and commercial applications. The Electronic Trip Unit TM, LI provides precise and adjustable protection against overloads and short circuits. The rated current (In) is 50A, with an adjustable overload protection range (Ir) also set at 50A. The short-circuit protection (Ii) is fixed at 600A, ensuring rapid response to fault currents. This model is specifically designed without N-conductor protection, catering to applications where this feature is not required. It also does not include an auxiliary release or auxiliary/alarm switch, simplifying the design and reducing potential points of failure. The 3VL1705-1EH43-0AA0 offers a dependable solution for safeguarding electrical circuits and equipment.