Siemens 3VA1150-5ED22-0AA0

The 3VA11 circuit breaker is designed for low voltage applications, incorporating a thermal-magnetic trip unit for effective current protection. With a rated current of 50A, it supports a breaking capacity of 55kA at 415V and 85kA at 240V, making it suitable for various industrial environments. The device is built with a fixed built-in technique and measures 2 x 5.1 x 3.5 inches.

Equipped with a TM210 trip unit, this breaker features a fixed overload release current setting of 50A and a short-circuit protection setting of 10 times the rated current. Its construction includes a front-side connection for the main current circuit and is not suitable for DIN rail mounting. Notably, it does not have integrated earth fault protection or an under voltage release.

Special features include a connection with a lug terminal and a nut keeper kit, enhancing its usability in various applications. The device is classified under protection class IP40, ensuring it can withstand specific environmental conditions.