3VL2712-3DC33-0AA0 SIEMENS - REF

The 3VL2712-3DC33-0AA0 is a high-performance circuit breaker from Siemens, designed for line protection in demanding electrical systems. This 3-pole circuit breaker boasts a VL160L frame size and a very high breaking capacity (Icu) of 100kA at 415V AC, ensuring reliable protection against overcurrents and short circuits. It features an Electronic Trip Unit TM, providing precise and adjustable protection characteristics. The rated current (In) is 125A, with an adjustable overload protection range (IR) from 100A to 125A, allowing for customization based on specific load requirements. The short-circuit protection (II) is also adjustable, ranging from 625A to 1250A, providing further flexibility in system design. This model does not include an auxiliary release or auxiliary/alarm switch, focusing on core circuit protection functionality. Note that the successor to this model is the 3VA2116-7HL36 series. This circuit breaker is ideal for applications requiring robust and dependable protection against high fault currents. Its adjustable settings and high breaking capacity make it suitable for a wide range of industrial and commercial applications.