3VA5240-5ED41-0AA0 SIEMENS

The 3VA5240-5ED41-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This UL-listed breaker falls under Frame 250 and boasts a breaking capacity class M, capable of interrupting fault currents up to 35kA at 480V. Equipped with a TM210 trip unit, it offers fixed thermal overload protection set at Ir=40A, safeguarding conductors from sustained overcurrents. The fixed magnetic short-circuit protection (Ii) is set at 10 times the rated current (In), ensuring rapid response to short-circuit events. This model features FTFM (Front Terminal Front Mechanism) connection type for easy installation and maintenance. The neutral conductor is unprotected in this configuration. With a rated current of 40A, this circuit breaker is suitable for a variety of applications. It provides dependable protection against overloads and short circuits. The absence of a connection means the user must provide appropriate terminals for their specific application. This circuit breaker ensures electrical system safety and reliability.