3VT1712-2EC46-0AA0 SIEMENS

The 3VT1712-2EC46-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for reliable line protection in industrial and commercial applications. It features a standard breaking capacity of Icu=25kA at 415V AC, ensuring effective protection against overcurrents and short circuits. The trip unit TM provides precise and adjustable overload protection with a rated current In=125A and an adjustable range of IR=100...125A. For short-circuit protection, the breaker offers an adjustable II=625...1250A range, allowing customization to specific circuit requirements. This model is specifically designed with an unprotected neutral (N) conductor, catering to applications where neutral protection is not required. It does not include an auxiliary release, simplifying the design and reducing potential points of failure. Furthermore, the absence of an auxiliary/alarm switch streamlines the installation and operation process. The 3VT1712-2EC46-0AA0 is engineered to deliver dependable performance and protection in diverse electrical systems. Its compact design and comprehensive protection features make it a versatile choice for various applications.