3VA5270-5ED41-0AA0 SIEMENS

The 3VA5270-5ED41-0AA0 is a robust and reliable circuit breaker from Siemens' 3VA5 UL series, designed for optimal circuit protection. This 4-pole circuit breaker, part of Frame 250, offers a breaking capacity class M, ensuring it can handle fault currents up to 35kA at 480V. It is specifically configured for line protection, safeguarding electrical systems from overloads and short circuits. The breaker features a TM210 trip unit with fixed thermal-magnetic settings (FTFM), providing dependable and consistent performance. Its rated current (In) is 70A, with overload protection (Ir) fixed at 70A to prevent damage from sustained overcurrents. The short-circuit protection (Ii) is set at 10 times the rated current (10 x In), enabling rapid response to high-level fault currents. This model is designed with an unprotected neutral (N) conductor and does not include a connection for the neutral conductor. This configuration simplifies installation and reduces the overall footprint of the breaker. The 3VA5270-5ED41-0AA0 is ideal for applications requiring a dependable, high-performance circuit breaker with fixed protection settings.