E1N1250PR121/P-LSIGIN=1250A3PWMP ABB - 1SDA055746R1

The E1N1250PR121/P-LSIG In=1250A 3p WMP ABB - 1SDA055746R1 is a high-performance circuit breaker designed for reliable protection of electrical circuits. It is part of ABB's renowned series of circuit breakers, known for their quality and advanced features. This particular model is a three-pole breaker, suitable for three-phase systems. It has a rated current of 1250A, making it ideal for heavy-duty applications. The PR121/P trip unit provides comprehensive protection functions, including L (Long-time), S (Short-time), I (Instantaneous), and G (Ground fault) protection. This ensures that the circuit is protected against overloads, short circuits, and ground faults. The WMP designation indicates that it is a withdrawable type, allowing for easy maintenance and replacement. ABB circuit breakers are widely used in industrial, commercial, and residential settings. They provide a critical safety function by interrupting the flow of electricity during fault conditions. The 1SDA055746R1 part number uniquely identifies this specific model within ABB's product line. This circuit breaker is designed to meet stringent international standards, ensuring its safety and reliability.