3VA5210-7ED31-0AA0 SIEMENS

The 3VA5210-7ED31-0AA0 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 C, capable of interrupting fault currents up to 100kA at 480V. Equipped with a TM210 trip unit, it provides comprehensive protection against overload and short-circuit conditions. The overload protection (Ir) is fixed at 100A, ensuring precise response to sustained overcurrents. The fixed short-circuit protection (Ii) is set at 10 times the rated current (In), offering rapid disconnection during short-circuit events. This breaker is specifically designed for line protection, safeguarding electrical systems from damage due to overloads and short circuits. Its fixed settings simplify installation and prevent unauthorized adjustments, enhancing system reliability. The absence of a connection further streamlines installation and reduces potential points of failure. Suitable for a wide range of applications, the 3VA5210-7ED31-0AA0 provides dependable circuit protection.