Siemens 3VA2325-7JQ42-0AA0

The 3VA23 4P circuit breaker is designed for low voltage applications, featuring a rated current of 250A and a high breaking capacity of 110kA at 415V. This device operates with an IEC molded case design, ensuring reliable line protection. The electronic trip unit ETU560 provides advanced protection mechanisms, including overload settings from 100A to 250A and short-circuit protection adjustable between 0.6 to 10 times the rated current.

Its dimensions are 7.2 inches in width, 9.8 inches in height, and 5.4 inches in depth. The circuit breaker includes a front-side connection for the main current circuit, utilizing a screw connection for secure electrical connectivity. The device is suitable for DIN rail mounting, facilitating easy installation.

Special features include integrated earth fault protection and a nut keeper for secure connection. The device conforms to IP40 for protection against dust ingress, making it suitable for various industrial environments. The adjustment range for short-term delayed short-circuit release is set at 150A, enhancing the device's adaptability to different operational demands.