3VL1703-1DD33-0AA0 SIEMENS

The 3VL1703-1DD33-0AA0 is a robust 3-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This VL160X frame size breaker features a standard breaking capacity, with an ultimate short-circuit breaking capacity (Icu) of 55kA at 415V AC. Equipped with a TM (Thermal-Magnetic) trip unit, it offers comprehensive protection against overload and short-circuit conditions. The rated current (In) is 32A, with an adjustable overload protection range (Ir) from 25A to 32A, allowing for precise customization to specific load requirements. The fixed short-circuit protection (Ii) is set at 300A, ensuring rapid response to fault currents. This circuit breaker is specifically configured for line protection, safeguarding electrical systems from damage due to overcurrents. It does not include an auxiliary release, auxiliary switch, or alarm switch, focusing on core protection functionality. Its compact design and reliable performance make it suitable for various applications where space and safety are critical. The 3VL1703-1DD33-0AA0 provides a dependable solution for circuit protection needs.