1SDA073916R1 ABB - E4.2 W FP IU=4000 OR V VERSION 4P HR HR

The 1SDA073916R1 is an ABB SACE Emax 2 E4.2 series four-pole fixed part withdrawable circuit breaker component designed for robust electrical protection and control. This specific model is configured for a rated current (Iu) of 4000A, making it suitable for high-power applications. It features rear horizontal terminals (version V) for convenient and secure cable connections. The withdrawable design allows for easy maintenance and replacement without disrupting the entire electrical system. The 'HR HR' designation indicates a specific set of high-performance characteristics related to its breaking capacity and operational features. This fixed part is essential for constructing a complete SACE Emax 2 E4.2 circuit breaker. It ensures reliable performance in demanding industrial and commercial environments. The four-pole configuration is designed for systems requiring protection of all four conductors (three phases and neutral). ABB's Emax 2 series is known for its advanced protection functions and communication capabilities. This component contributes to a safe and efficient electrical distribution network. It adheres to stringent quality and safety standards.