3VA5110-6ED21-0AA0 SIEMENS

The 3VA5110-6ED21-0AA0 is a robust and reliable UL-listed molded case circuit breaker from Siemens, designed for comprehensive line protection in various electrical systems. This 3VA5 series circuit breaker features a frame size of 125 and a high breaking capacity class H, capable of interrupting fault currents up to 65kA at 480V. It is a 2-pole breaker, making it suitable for single-phase applications. The breaker is equipped with a TM210 trip unit, offering fixed thermal-magnetic protection. The overload protection (Ir) is set at 100A, providing reliable protection against sustained overcurrents. The fixed short-circuit protection (Ii) is set at 10 times the rated current (In), ensuring rapid response to high-level fault currents. This model does not include a connection, allowing for flexible wiring configurations based on specific application requirements. Its compact design and high performance make it an ideal choice for protecting electrical circuits and equipment against overloads and short circuits. The FTFM functionality enhances its suitability for diverse installation scenarios.