Siemens 3VA2040-6JQ32-0AA0

The 3VA20 circuit breaker is designed for low voltage applications, offering reliable protection with its robust 3-pole configuration and a rated current of 40A. This model boasts a high breaking capacity of 85kA at 415V, ensuring effective interruption of fault currents. The integrated ETU560 electronic trip unit provides advanced line protection, featuring overload and short-circuit settings, with adjustable parameters for tailored performance.

Noteworthy features include a connection with lug terminal and nut keeper for secure installation. The device dimensions measure 4.1 inches in width, 7.1 inches in height, and 4.2 inches in depth, facilitating straightforward integration into existing systems. Additionally, the circuit breaker supports options for motor drive, making it versatile for various applications.

Equipped with integrated earth fault protection and a switched-off indicator, this circuit breaker enhances safety and operational reliability. The adjustable short-circuit release settings allow for customization based on specific requirements, while the compatibility with DIN rail mounting simplifies installation.