3VA5217-6ED31-0AA0 SIEMENS

The 3VA5217-6ED31-0AA0 is a robust 3-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This UL-listed breaker falls under frame size 250 and boasts a high breaking capacity class H, capable of interrupting fault currents up to 65kA at 480V. Equipped with a TM210 trip unit, it offers comprehensive protection against overload and short-circuit conditions. The overload protection (Ir) is fixed at 175A, ensuring precise response to sustained overcurrents. The fixed short-circuit protection (Ii) is set at 10 times the rated current (In), providing rapid disconnection during short-circuit events. This model is specifically designed for line protection, safeguarding electrical systems from damage due to overloads and short circuits. The FTFM connection type ensures secure and reliable electrical connections. With a rated current (In) of 175A, this circuit breaker is suitable for a wide range of applications. Note that this particular model is supplied without connection terminals, allowing for flexible installation options based on specific project requirements.