3VL2716-3EM43-0AA0 SIEMENS

The 3VL2716-3EM43-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for line protection in electrical systems. It belongs to the VL160L series, known for its very high breaking capacity, specifically an Icu of 100kA at 415V AC. This circuit breaker features a TM (Thermal-Magnetic) trip unit, providing comprehensive protection against overloads and short circuits. The In (rated current) is 160A, with an adjustable overload protection range (Ir) from 125A to 160A. The short-circuit protection (Ii) is also adjustable, ranging from 800A to 1600A, ensuring precise response to fault conditions. This model includes N (Neutral) protection at 100%, safeguarding against neutral conductor faults. It is configured without an auxiliary release and does not include auxiliary or alarm switches, simplifying installation and operation. The 3VL2716-3EM43-0AA0 is ideal for applications requiring reliable and high-performance circuit protection. Its adjustable settings and high breaking capacity make it suitable for demanding industrial and commercial environments, ensuring the safety and longevity of electrical equipment.