3VL1702-2EH43-0AA0 SIEMENS

The 3VL1702-2EH43-0AA0 is a robust 4-pole circuit breaker from Siemens' VL160X series, designed for reliable line protection in electrical systems. This high-breaking capacity breaker boasts an Icu of 70kA at 415V AC, ensuring effective interruption of high fault currents. Equipped with an Electronic Trip Unit TM, it offers precise and adjustable protection characteristics. The breaker's rated current (In) is 20A, with an adjustable overload protection setting (Ir) also at 20A, allowing customization to specific load requirements. For short-circuit protection, the instantaneous tripping current (II) is set at 300A, providing rapid response to sudden current surges. This model features an unprotected neutral pole, making it suitable for applications where neutral protection is not required. It is configured without auxiliary release mechanisms, simplifying the design and reducing potential points of failure. Furthermore, the absence of auxiliary/alarm switches streamlines the installation and operation of the circuit breaker. The 3VL1702-2EH43-0AA0 is ideal for applications demanding dependable circuit protection with adjustable parameters.