Hyundai UCB630LF 3 Pole Molded Case Circuit Breaker

The Hyundai UCB630LF 3 Pole Extra Power Breaking Capacity Thermal Adjustable Molded Case Circuit Breaker is engineered to deliver robust protection for electrical circuits, boasting an impressive breaking capacity of 100 KA at both 380-400V and 415V. Designed for high-power applications, it is available in rated currents of 500A and 630A. Despite its powerful capabilities, it maintains a manageable weight, ranging from 8.7 to 12.5 kg. With a rated operational voltage of AC 660V and DC 250V, it ensures reliable performance across various operating conditions. Equipped with 3 Poles, it provides comprehensive protection against overload, instantaneous, and short-circuit faults. Its thermal adjustable feature adds flexibility in managing circuit protection. With a rated impulse voltage of 6 and insulation voltage of AC690V, it guarantees safe and efficient operation. Part of Hyundai's esteemed U Series+, the UCB630LF offers dependable performance for critical electrical systems.