3VL2706-2EJ43-0AA0 SIEMENS

The 3VL2706-2EJ43-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for reliable line protection in electrical systems. This model boasts a high breaking capacity (Icu) of 70kA at 415V AC, ensuring effective protection against short circuits and overloads. Equipped with an Electronic Trip Unit TM, it offers precise and adjustable protection characteristics. The rated current (In) is 63A, with an adjustable overload protection range (IR) from 50A to 63A, allowing for fine-tuning to specific load requirements. The short-circuit protection (II) is set between 300A and 600A, providing rapid response to fault currents. This circuit breaker is specifically configured with N unprotected, meaning the neutral conductor is not protected. It does not include an auxiliary release, simplifying the design and installation. Furthermore, it is supplied without an auxiliary/alarm switch, focusing on core protection functionality. The VL160H frame size contributes to its compact design while maintaining high performance. This circuit breaker is ideal for applications requiring dependable and adjustable circuit protection.