Hyundai Hat 12 Air Circuit Breaker 1250A 660 Vac 50/60Hz 3 Pole
hyundai heavy industries co., ltd.
air circuit breaker
hat 12
poles: 3
oper
| Specification | Details |
|---|---|
| Product Name | Hyundai Hat 12 Air Circuit Breaker 1250A 660 Vac 50/60Hz 3 Pole |
| Manufacturer | Hyundai Heavy Industries Co., Ltd. |
| Type | Air Circuit Breaker |
| Model | HAT 12 |
| Poles | 3 |
| Ue | 660 Vac |
| Rated Frequency | 50/60 Hz |
| Rated Current | 1250 A |
| Standard | IEC 947-2 |
| Utilization Category | B |
| Icu | 660V 35kA |
| Ics | 550-600V 50kA (Ics = 100% Icu); 220-500V 65kA |
| Icw | 50 kA, 1 sec |
| Ambient Temperature | 45°C |
| Over-Current Trip | AOR-1S-AL |
| Io | 614 A |
| Ict | 630/5A |
| Rated Frequency for CT | 50-60 Hz |
| Additional Information | HAT12-3DMI, A28-0696 |
| Country of Manufacture | Korea |
| Weight | 78.500 Kg |
The Hyundai HAT 12 Air Circuit Breaker, a robust solution manufactured by Hyundai Heavy Industries Co., Ltd. This advanced circuit breaker is designed for industrial applications, offering reliable performance and exceptional durability. With three poles and a rated operational voltage (Ue) of 660 Vac, it meets the requirements of IEC 947-2 standards, ensuring safety and efficiency in electrical systems.
The Hyundai HAT 12 features a rated current of 1250 A, making it suitable for handling high electrical loads with ease. It operates seamlessly at both 50Hz and 60Hz frequencies, adapting to various power distribution conditions. Ideal for utilization category B, this breaker is manufactured to withstand demanding conditions, delivering consistent performance under extreme temperatures up to 45°C. Manufactured for safety, the HAT 12 boasts impressive breaking capacity (Icu) of 35kA at 660V, ensuring reliable protection against short circuits and overloads. Its robust design includes an over-current trip mechanism (AOR-1S-AL) with a base current (Io) rating of 614 A, complemented by a CT rating of 630/5A for precise monitoring and control. Designed and manufactured in Korea, the Hyundai HAT 12 Air Circuit Breaker sets a scale in electrical protection systems. Its short-time withstand current (Icw) of 50kA for 1 second and high breaking capacity (Ics) of up to 65kA at 220-500V highlight its capability to safeguard critical electrical infrastructure, ensuring operational continuity and safety in industrial contexts.
The Hyundai HAT 12 Air Circuit Breaker combines advanced technology with Hyundai Heavy Industries assurance to quality and reliability. Whether used in manufacturing plants, power generation facilities, or commercial buildings, it offers robust protection, operational efficiency, and composure.
For a reliable solution in electrical protection, consider the Hyundai HAT 12 Air Circuit Breaker 3 Poles 1250A 660V Ac 50/60 Hz . Manufactured by Hyundai Heavy Industries Co., Ltd., this circuit breaker offers exceptional reliability and performance. With its three poles configuration and a rated current of 1250A, it ensures effective handling of electrical loads at 660V AC, suitable for diverse industrial applications. Designed to meet IEC 947-2 standards and equipped with a high breaking capacity of up to 65kA, it provides reliable protection against short circuits and overloads.
