3VA5240-6ED31-0AA0 SIEMENS

The 3VA5240-6ED31-0AA0 is a robust 3-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This UL-listed breaker, part of the 3VA5 family, boasts a Frame 250 size, ensuring compatibility with various panel configurations. It features a high breaking capacity class H, capable of interrupting fault currents up to 65kA at 480V, enhancing electrical system safety. The TM210 trip unit provides fixed thermal-magnetic protection, with a fixed overload protection setting (Ir) of 40A, safeguarding against sustained overcurrents. Its instantaneous short-circuit protection (Ii) is set at 10 times the rated current (In), offering rapid response to short-circuit events. This model is specifically configured for FTFM (front-connected, top feed/bottom feed) wiring, simplifying installation. With a rated current of 40A, it's suitable for protecting circuits with moderate current demands. Note that this circuit breaker is supplied without connection terminals, allowing for flexible connection options based on specific installation requirements. This ensures adaptability to diverse wiring schemes and termination methods.