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Hyundai Hat 12 Air Circuit Breaker 3 Pole 1250A 660Vac 50/60Hz
hyundai heavy industries co. ltd.
air circuit breaker
hat 12
poles 3
operati
| Specification | Details |
|---|---|
| Product Name | Hyundai Hat 12 Air Circuit Breaker 3 Pole 1250A 660Vac 50/60Hz |
| Manufacturer | Hyundai Heavy Industries Co. Ltd. |
| Product Type | Air Circuit Breaker |
| Model | HAT 12 |
| Number of Poles | 3 |
| Operational Voltage (Ue) | 660V AC |
| Rated Frequency | 50/60 Hz |
| Rated Current | 1250A |
| Standard | IEC 947-2 |
| Utilization Category | B |
| Rated Breaking Capacity | |
| - Ue: 660V | Icu: 35kA |
| - Ue: 550-600V | Icu: 50kA |
| - Ue: 220-500V | Icu: 65kA |
| Short-Time Withstand Current (1 sec) | Icw: 50kA |
| Ambient Temperature | 45°C |
| Overcurrent Trip | AOR-1S-AS |
| Base Current (Io) | 962A |
| CT Rating | ICT: 1250/5A |
| Rated Frequency | 50/60 Hz |
| DC Voltage Rating | 24V |
| AC/DC Voltage Rating | 100-250V |
| Country of Manufacture | Korea |
| Weight | 80 Kg |
Raise your industrial power distribution system with the Hyundai HAT 12 Air Circuit Breaker, manufactured by Hyundai Heavy Industries Co., Ltd. This breaker sets a new standard in reliability and performance, customized for critical applications demanding robust electrical protection and efficiency. Designed as a essential component in modern electrical networks, the Hyundai HAT 12 Air Circuit Breaker features a 3-pole configuration capable of handling up to 1250A of current at operational voltages of 660V AC, adhering to stringent international standards such as IEC 947-2 and rated for utilization category B. Whether deployed in manufacturing facilities, power plants, or commercial complexes, its versatility and durability shine through in every operational scenario.
Key to its exceptional performance is its impressive breaking capacity. At 660V, the HAT 12 achieves an ultimate breaking capacity (Icu) of 35kA, ensuring reliable operation under fault conditions to safeguard equipment and personnel. For lower operational voltages ranging from 550V to 600V, it boasts an Icu of 50kA, while at voltages between 220V to 500V, the breaker delivers an impressive 65kA, demonstrating its adaptability across diverse voltage ranges with a short-circuit withstand capability of 50kA for 1 second, even in ambient temperatures up to 45°C. Equipped with an advanced overcurrent trip device, the AOR-1S-AS, the HAT 12 ensures precise protection settings customized to specific operational needs. Its base current rating of Io 962A and a CT rating of 1250/5A further enhance its capability to detect and respond to overcurrent conditions swiftly and accurately, minimizing downtime and enhancing system reliability.
The Hyundai HAT 12 Air Circuit Breaker is manufactured to excel in challenging conditions, offering compatibility with both AC and DC control voltages ranging from 24V DC to 100-250V AC/DC. This flexibility enables seamless integration into diverse control systems, enhancing operational efficiency and simplifying maintenance routines. In addition to its technical prowess, the HAT 12 prioritizes user safety and operational ease. With a robust construction designed to withstand the rigors of industrial contexts, it meets the highest standards for reliability and durability. Its ergonomic design facilitates straightforward installation and maintenance, supported by Hyundai assurance to innovation and quality assurance.
Find out the Hyundai HAT 12 Air Circuit Breaker, a reliable choice for industrial applications requiring robust electrical protection. With a current rating of 1250A and designed for 660V AC, this breaker ensures dependable performance and safety for critical electrical systems. Its durable construction and advanced features make the Hyundai HAT 12 an ideal solution for ensuring uninterrupted power distribution in demanding environments. Explore here Hyundai Hat 12 3-pole Air Circuit Breaker 660V Ac 1250A for more details.
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