Siemens 3VA5135-5ED31-0AA0

The 3VA51 molded case circuit breaker is engineered for low voltage applications, offering a thermal-magnetic trip unit. This device is equipped with a 3-pole setup, supporting a rated current of 35A and a maximum breaking capacity of 35kA at 480V, with a medium (Class M) breaking capacity. Notably, it operates at a rated voltage of 690V and is compliant with UL standards.

Dimensions of the unit are 3 inches in width, 5.5 inches in height, and 3.7 inches in depth. The device is designed without lugs and features a rocker lever control element. It does not include integrated earth fault protection or an under voltage release, yet it is a complete device with a protection unit. The circuit breaker allows for DIN rail mounting, enhancing installation versatility.

With an overload release current setting of 35A and an undelayed short-circuit release adjustment range of 350A, this circuit breaker ensures reliable performance in safeguarding electrical circuits. The rated short-circuit breaking capacity at 400V, 50Hz is 55kA, providing significant protection against fault conditions. The unit is produced in the Czech Republic.