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Terasaki At20 Air Circuit Breaker 3 Poles 2000A 50/60Hz
Terasaki Electric Co., Ltd.
Tempower
Air Circuit Breaker
At20
Poles: 3
Operational Volt.(Ue): 690 Vac
Rated Frequency: 50/60Hz
Rated Current (In): 2000A
| Specification | Details |
|---|---|
| Product Name | Terasaki AT20 Air Circuit Breaker 3 Poles 2000A 50/60Hz |
| Manufacturer | Terasaki Electric Co., Ltd. |
| Series | Tempower |
| Type | Air Circuit Breaker |
| Model | AT20 |
| Poles | 3 |
| Operational Voltage (Ue) | 690 Vac |
| Rated Frequency | 50/60Hz |
| Rated Current (In) | 2000A |
| Standard | IEC947-2 |
| Utilization Category | B |
| Ics | 100% Icu |
| Short Time Withstand Current (Icw) | 1 Sec: 50kA 3 Sec: 45kA |
| Product Code | ATPS0021-B |
| Accessories | Motor Charging: AC220V N202834-001 97124-84 |
| Over-current Trip | AOR-1BS-AS |
| Base Current (Io) | 160A |
| CT Rating (Ict) | 2000/5A |
| Rated Frequency | 50-60Hz |
| Voltage Range | AC100-250V DC100-250V DC 24V |
| Magnet Hold Trigger | ATT-1 |
| Auxiliary Switch | AXT-1C (2A2B) BTXS0006-A AXT-1AB (10P 5A 5B) RQU2312A1 |
| Country of Origin | Made in Japan |
| Weight | 90.200 kg |
The AT20 Air Circuit Breaker, a robust solution manufactured by Terasaki Electric Co., Ltd. as part of their Tempower series. Designed to ensure reliable electrical distribution in industrial contexts, the AT20 boasts specifications customized for demanding conditions.
Key Features
The Terasaki AT20 features a sturdy design with 3 poles, making it ideal for applications requiring dependable three-phase power distribution. Operating at an operational voltage (Ue) of 690 Vac and a rated frequency of 50/60Hz, it delivers consistent performance across various industrial setups. Designed to meet the rigorous standards of IEC947-2, the AT20 offers a utilization category of B, ensuring it can handle various electrical loads with efficiency. With an Ics of 100% Icu, this breaker demonstrates exceptional interrupting capacity, crucial for safeguarding against short circuits and overloads. In critical situations, the AT20 excels with its short time withstand currents: 50ka for 1 second and 45ka for 3 seconds, providing robust protection and reliability under high-stress conditions. Equipped with essential accessories, including motor charging capabilities at AC220V, the AT20 is optimized for seamless integration into motor control applications. Additional components like N202834-001 and 97124-84 enhance functionality, ensuring comprehensive operational support. The AT20 incorporates an over-current trip mechanism (AOR-1BS-AS) with a base current rating (Io) of 160A and a CT rating (Ict) of 2000/5A, facilitating precise current monitoring and protection. It accommodates multiple voltage inputs ranging from AC100-250V to DC 24V, catering to varied control system requirements.
Applications
Ideal for industries requiring dependable power distribution and protection, such as manufacturing plants, commercial facilities, and infrastructure projects, the AT20 ensures uninterrupted operation and enhanced safety.
The Terasaki AT20 Air Circuit Breaker stands as a testament to Terasaki Electric dedication to innovation and reliability in electrical distribution solutions. With its advanced features, compliance with international standards, and robust build quality, the AT20 is poised to meet the various needs of modern industrial applications, ensuring efficiency, safety, and reliability.
An alternative air circuit breaker with high current capacity and advanced protection features, consider exploring the . Terasaki AT20 Tempower Air Circuit Breaker 3 Poles 2000A 50/60Hz. This durable and reliable circuit breaker offers better performance for various industrial applications, making it a perfect complement to the Terasaki AT20.
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We offer various shipping options for each country, and the methods and costs are clearly indicated on all quotations. Our official logistics partners are FedEx and DHL, renowned for their extensive delivery networks and time-definite solutions to over 200+ countries and territories worldwide. For specific services available in your country, please visit the FedEx and DHL websites. On rare occasions, we may use alternative carriers for logistical or operational reasons.
Stock items are typically shipped from our warehouses within 24 hours of payment confirmation. Delivery times are specified on all quotations, and we provide several options, including Next Day Delivery to many locations. We also offer time-definite and Saturday deliveries to meet your requirements. Once your item(s) have been shipped, we will send you a Shipment Notification email containing the carrier's name and a tracking number with a link to their website, allowing you to track your package.
Understanding the impact and cost of equipment breakdowns, we provide worldwide express delivery for all our products. Through our network of preferred partner warehouses and distribution centers, we offer a unique and efficient service across the globe.
If you prefer to arrange your own shipping, you have the option to do so. However, please note that there may be a charge for packing and handling. To use your own shipping company, please contact our sales team with your account details and the desired service level, and we will assist you accordingly. It is important to highlight that we do not accept responsibility or liability for any loss or damage during transit if you choose your own carrier. It is your responsibility to resolve any issues directly with your shipping company.
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