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Terasaki At20 Tempower 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
| Specification | Details |
|---|---|
| Product Name | Terasaki AT20 Tempower Air Circuit Breaker 3 Poles 2000A 50/60Hz |
| Manufacturer | Terasaki Electric Co., Ltd. |
| Product Line | Tempower |
| Type | Air Circuit Breaker |
| Model | AT20 |
| Poles | 3 |
| Operational Voltage (Ue) | 690 Vac |
| Rated Frequency | 50/60 Hz |
| Rated Current (In) | 2000 A |
| Standard | IEC947-2 |
| Utilization Category | B |
| Short Time With-stand Current (Icw) | 1 Sec 50kA, 3 Sec 45kA |
| Model Number | ATPS0021-B |
| Catalog Number | NK (88T224) |
| Instantaneous Trip Rating | With Inst: AC480V 65kA, Without Inst: AC480V 50kA |
| Ambient Temperature | 45°C |
| Over-current Trip | AOR-1BS-AL |
| Base Current (Io) | 2000A |
| Current Transformer (CT) Rating (Icr) | 2000/5A |
| Rated Frequency | 50/60 Hz |
| Auxiliary Switch (Type AXT-1C) | 2A 2B (BTXS0006-A) |
| Auxiliary Switch (Type AXT-1AB) | 10P, 5A 5B (RQU2312A1) |
| Magnet Hold Trigger | ATT-1 |
| Number of Poles | 3P |
| Serial Number | 04658840020 |
| Item Code | 02108-32 |
| Country of Manufacture | Japan |
| Weight | 88.500 Kg |
The Terasaki AT20 Tempower Air Circuit Breaker manufactured by Terasaki Electric Co., Ltd., a well-known leader in electrical solutions. Designed for demanding industrial conditions, the AT20 sets the standard for safety and efficiency in power distribution systems.
The AT20 features a robust 3-pole configuration capable of handling up to 2000A of current at 690V AC, suitable for high-power applications across various industries. Compliant with IEC947-2 standards and rated for both 50Hz and 60Hz frequencies, it ensures compatibility and reliability in global electrical networks. Its utilization category B and short-time withstand current ratings (Icw) of 50kA for 1 second and 45kA for 3 seconds highlight its ability to manage short-duration overloads with ease. Manufactured for durability, the AT20 is designed to operate efficiently even under challenging conditions with an ambient temperature tolerance of up to 45°C. It incorporates advanced over-current trip mechanisms like the AOR-1BS-AL configuration, providing proactive protection against electrical faults, thereby safeguarding equipment and personnel from potential hazards.
The AT20 versatility is enhanced by auxiliary switches such as AXT-1C and AXT-1AB, offering flexible control and monitoring options. These switches, along with BTXS0006-A and RQU2312A1 components, support seamless integration into complex electrical systems, ensuring precise operational control and monitoring capabilities. Additionally, its magnetic hold trigger ATT-1 further enhances operational safety and reliability in critical applications. Manufactured in Japan to exacting standards, each Terasaki AT20 undergoes rigorous quality assurance processes, ensuring superior performance and longevity. With a weight of 88.5 kg, it reflects the robust construction and reliability synonymous with Terasaki assurance to excellence. Ideal for industrial applications where reliability, safety, and performance are dominant, the Terasaki AT20 Tempower Air Circuit Breaker is the choice for perceptive professionals seeking advanced electrical protection solutions. From manufacturing plants to large-scale commercial facilities, it delivers unmatched durability and efficiency, backed by decades of expertise and innovation from Terasaki Electric Co., Ltd.
For those seeking an alternative air circuit breaker with high current capacity and advanced protection features, consider exploring the . Terasaki At20 Air Circuit Breaker 3 Poles 2000A 50/60Hz . This robust 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.
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