E2S1250PR121/P-LSIGIN=1250A3PWMP ABB - 1SDA055970R1

The E2S1250PR121/P-LSIG In=1250A 3p WMP ABB - 1SDA055970R1 is a high-performance circuit breaker designed for reliable protection of electrical circuits. It is part of ABB's Emax 2 series, known for its advanced features and robust construction. This particular model has a rated current of 1250A and is a three-pole breaker, suitable for three-phase systems. The 'PR121/P-LSIG' designation indicates the type of trip unit, which provides comprehensive protection functions. These functions include overload (L), short-circuit (S), instantaneous (I), and ground fault (G) protection. The 'WMP' suffix suggests it is a withdrawable version, allowing for easy installation and maintenance. ABB circuit breakers are widely used in industrial and commercial applications to ensure electrical safety and prevent equipment damage. The 1SDA055970R1 part number uniquely identifies this specific configuration. Its advanced protection features and withdrawable design make it a versatile choice for demanding electrical distribution systems. This breaker ensures reliable performance and protection for critical electrical infrastructure.