3VA5150-6ED21-0AA0 SIEMENS

The 3VA5150-6ED21-0AA0 is a robust 2-pole circuit breaker from Siemens, designed for reliable line protection in various electrical systems. It falls under the 3VA5 UL frame 125 series, indicating its physical size and mounting compatibility. This circuit breaker boasts a high breaking capacity class H, capable of interrupting fault currents up to 65kA at 480V, ensuring safety and preventing damage to equipment. Equipped with a TM210 trip unit, it offers fixed thermal-magnetic protection. The rated current (In) is 50A, providing overload protection (Ir) fixed at 50A. The short-circuit protection (Ii) is set at 10 times the rated current (10 x In), enabling rapid response to high-level faults. This model comes without connection terminals, allowing for flexible wiring configurations based on specific application needs. Its robust design and precise protection characteristics make it suitable for diverse industrial and commercial applications where reliable circuit protection is paramount. The 3VA5150-6ED21-0AA0 ensures the safety and longevity of electrical systems by quickly disconnecting the circuit in the event of overloads or short circuits.