The Hyundai UCB630HF 3 Pole Molded Case Circuit Breaker offers a wide production range, from 3 to 1600A, with 5 to 150kA at AC415V, suitable for diverse applications, from general distribution boards to nuclear power plants. It outperforms Hi-Series MCCB with superior characteristics and an optimized design, achieving high breaking capacity in a smaller size. With its current-limiting technology, it minimizes the effects from fault currents, ensuring cost-effectiveness. Easy replacement and international type-testing make it suitable for various environments, including marine and nuclear applications.
Wide production range: 3 to 1600A, 5 to 150kA at AC415V.
Surpasses Hi-Series MCCB with superior characteristics.
Optimized design for high breaking capacity in a smaller size.
Minimizes effects from fault currents for cost-effectiveness.
Easy replacement with minimized size difference between models.
International type-tested for reliability.
Various marine classes and nuclear certifications.
User
Product Specifications
Type
mccb breaker
breaking capacity
85 ka / 43 ka (380-400v) 85 ka / 43 ka (415v)
weight
8.7/9.5/12.5 kg
rated operational voltage
ac 660v / dc 250v
current rating
504 to 630 a
number of poles
3 poles
protection
overload, inst., short-circuit
rated impulse voltage
6
rated insulation voltage
ac690 v
series
u series+
Product Details
The Hyundai UCB630HF 3 Pole Molded Case Circuit Breaker offers a wide production range, from 3 to 1600A, with 5 to 150kA at AC415V, suitable for diverse applications, from general distribution boards to nuclear power plants. It outperforms Hi-Series MCCB with superior characteristics and an optimized design, achieving high breaking capacity in a smaller size. With its current-limiting technology, it minimizes the effects from fault currents, ensuring cost-effectiveness. Easy replacement and international type-testing make it suitable for various environments, including marine and nuclear applications.