3VL3725-3EC46-0AA0 SIEMENS

The 3VL3725-3EC46-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for line protection in electrical systems. It belongs to the VL250L series, known for its very high breaking capacity, specifically an Icu of 100kA at 415V AC. This circuit breaker features an Electronic Trip Unit TM, providing advanced protection and control capabilities. The In (rated current) is 250A, while the adjustable IR (overload protection) ranges from 200A to 250A, allowing customization based on specific load requirements. For short-circuit protection, the II setting is adjustable from 1200A to 2500A, ensuring rapid response to fault currents. This model includes N (neutral) protection, enhancing safety and reliability. It does not include an auxiliary release or auxiliary/alarm switch, simplifying the design for applications where these features are not required. The 3VL3725-3EC46-0AA0 is ideal for applications demanding high performance and reliable circuit protection. Siemens' commitment to quality ensures this circuit breaker delivers consistent and dependable operation.