3VA5217-5GC41-0AA0 SIEMENS

The 3VA5217-5GC41-0AA0 is a robust and reliable circuit breaker from Siemens, designed for optimal circuit protection in industrial and commercial applications. This 3VA5 UL frame 250 circuit breaker features a 4-pole configuration, making it suitable for three-phase systems with a neutral conductor. It boasts a breaking capacity class M, capable of interrupting fault currents up to 35kA at 480V, ensuring the safety and integrity of electrical installations. Equipped with a TM230 trip unit, specifically configured for line protection, the breaker offers comprehensive overload and short-circuit protection. The overload protection (Ir) is fixed at 175A, providing consistent and dependable protection against sustained overcurrents. The short-circuit protection (Ii) is adjustable from 5 to 10 times the rated current (In=175A), allowing for customization based on specific application requirements. Furthermore, this model includes N conductor protection at 100% without connection. This feature enhances safety by safeguarding against neutral conductor faults. The 3VA5217-5GC41-0AA0 circuit breaker delivers superior performance and dependable protection for critical electrical circuits.