3VL2706-2SB33-0AA0 SIEMENS

The 3VL2706-2SB33-0AA0 is a high-performance circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. This 3-pole circuit breaker is part of the VL series, known for its robust construction and high breaking capacity. It features an Electronic Trip Unit (ETU10) that provides precise and adjustable protection settings. The breaker is rated for a high breaking capacity (Icu) of 70kA at 415V AC, ensuring effective interruption of high fault currents. Its rated current (In) is 63A, with an adjustable overload protection range (Ir) from 25A to 63A. The short-circuit protection (Ii) can be set from 1.25 to 11 times the rated current, offering flexibility in adapting to different load requirements. This model does not include an auxiliary release or auxiliary/alarm switch, focusing on core circuit protection functionality. It is suitable for applications where reliable and adjustable overcurrent protection is essential. The ETU10 trip unit enhances protection and reduces downtime.