Siemens 3VA1163-4ED36-0AA0

The 3VA11 circuit breaker is designed for low voltage applications, featuring a thermal-magnetic trip unit. It operates at a rated voltage of 690V and provides a breaking capacity of 36kA at 415V, with a standard class S rating. The unit is equipped with a TM210 trip mechanism with a fixed overload protection current of 63A and a short-circuit protection setting of 10 times the rated current.

Constructed with a box terminal connection and a steel wrap-around lug, this device is optimized for secure electrical connections. The dimensions of the circuit breaker are 3 inches in width, 5.1 inches in height, and 3.5 inches in depth. It is designed for front-side connection for the main current circuit and does not include integrated earth fault protection or an under voltage release.

With an IP40 protection class, it is suitable for various industrial environments. The device does not support DIN rail mounting and features a rocker lever as the control element. This complete device incorporates a protection unit, ensuring reliable line protection for applications where overload and short-circuit protection are essential.