3VL1703-2EH43-0AA0 SIEMENS

The 3VL1703-2EH43-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This VL160X model boasts a high breaking capacity (Icu) of 70kA at 415V AC, ensuring effective protection against short circuits and overloads. Equipped with an Electronic Trip Unit TM, it offers precise and adjustable protection characteristics. The breaker's rated current (In) is 32A, with an adjustable overload protection range (Ir) also set at 32A. The short-circuit protection (Ii) is fixed at 300A, providing instantaneous tripping in the event of a fault. This model is specifically configured for line protection and does not include N-conductor protection. It is supplied without auxiliary release mechanisms, simplifying installation and reducing potential points of failure. Furthermore, it lacks auxiliary and alarm switches, focusing on core circuit protection functionality. This circuit breaker provides dependable performance and essential protection for electrical systems.