The LBB series moulded case circuit breaker is designed for AC 50/60Hz circuits with a rated insulation voltage of 660V, a rated operational voltage up to 660V AC / 250V DC, and a current range from 12.5 to 800A. It provides reliable distribution of electrical energy, infrequent switching, and protection against overload, short-circuit, and undervoltage. Compliant with IEC 60947-2.

