The ACB E1.2N 800 A 4P 66 kA is a high-quality, withdrawable circuit breaker designed for industrial applications. With a current rating of 800 A, it provides reliable protection against overloads and short circuits. This circuit breaker features a range of adjustable settings to meet specific requirements. The L-I1 setting allows for a current range of 320-800 A, while the S-I2 setting offers a wider range of 480-8000 A. For higher currents, the I-I3 setting can handle loads from 1200-12000 A. Additionally, the G-I4 setting is available for lower currents ranging from 80-800 A. Equipped with an auto EKIP Touch LSIG trip unit, this circuit breaker ensures efficient and accurate tripping in case of faults. It also includes HR-HR terminals for easy installation and connection. The ACB E1.2N 800 A 4P 66 kA is a complete solution that comes with WMP+FP accessories, providing all the necessary components for seamless integration into your electrical system. With its advanced features and robust design, this circuit breaker is an ideal choice for engineers seeking reliable and efficient protection in demanding industrial environments.