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Terasaki At12 Tempower Air Circuit Breaker Aut-1Bd 1250A
Terasaki (Europe) Ltd.
Hyundai
Tempower
Air Circuit Breaker
At12
Voltage (Ue): 690Vac
Frequency: 50/60Hz
Current (In): 1250A
Standard: Iec-947-2
Utiliza
| Specification | Details |
|---|---|
| Product Name | Terasaki At12 Tempower Air Circuit Breaker Aut-1Bd 1250A |
| Manufacturer | Terasaki (Europe) Ltd. |
| Brand | Hyundai |
| Model | Tempower |
| Type | Air Circuit Breaker |
| Model Number | At12 |
| Voltage (Ue) | 690Vac |
| Frequency | 50/60Hz |
| Current (In) | 1250A |
| Standard | Iec-947-2 |
| Utilization Category | B |
| Breaking Capacity (Icu) (With Inst.) | 690V 35Ka, 550-600V 50Ka, 220-500V 65Ka, Ics=100%Icu |
| Short Time Current (Icw) | 1 Sec 50Ka, 3 Sec 45Ka |
| Accessories | Motor/ Shunt/ Uvt Td: 220Ac |
| Over-current Trip | Aor-1Bl-al |
| Base Cur. Io | 1250A |
| Ct Rating Ict | 1250/5A |
| Rated Frequency | 50-60Hz |
| Uvt Trip Device | Type: Aut-1Bd, Voltage: Ac200~240, Btus0001A1-4 |
| Auxiliary Switch | Type: 5A 5B, Axt-1C, 2A 4B, Btxs0007-a |
| Magnet Hold Trigger | Att-1, Ta-8472-1-1 |
| Position Switch | Alt-ipt |
| Country of Manufacture | Made in U.K. |
| Weight | 79 Kg |
The At12 Tempower Air Circuit Breaker Aut-1Bd 1250A is a modern product offered by Terasaki (Europe) Ltd. in collaboration with Hyundai. Designed for exceptional performance and reliability, this air circuit breaker is an essential component for safeguarding electrical systems in a variety of industrial and commercial applications. Its robust construction and advanced technology ensure optimal protection against electrical faults, making it a preferred choice for engineers and electricians. The Terasaki At12 Tempower Air Circuit Breaker is manufactured to handle a voltage (Ue) of 690VAC and operates efficiently at a frequency range of 50/60Hz. With a rated current (In) of 1250A, this circuit breaker meets the stringent standards of IEC-947-2, ensuring compliance with international safety and performance regulations.
One of the standout features of the Terasaki At12 Tempower Air Circuit Breaker is its impressive breaking capacity (Icu) with instantaneous tripping (Inst.). At a voltage of 690V, it boasts a breaking capacity of 35kA. For voltages ranging from 550V to 600V, the breaking capacity increases to 50kA, while for voltages between 220V and 500V, it can handle an astounding 65kA. The circuit breaker maintains a short-circuit current (Ics) at 100% of Icu, demonstrating its reliability under extreme conditions. Additionally, the short time current (Icw) ratings further emphasize its durability, with a capacity of 50kA for 1 second and 45kA for 3 seconds. These specifications underscore the circuit breaker's ability to protect electrical systems from severe faults and short circuits, ensuring uninterrupted operation and safety.
Advanced Features
The Terasaki At12 Tempower Air Circuit Breaker is equipped with a range of advanced features and accessories that enhance its functionality and adaptability. Among these accessories are the motor and shunt trip devices, as well as the undervoltage trip (Uvt) device, which operates at 220AC. The over-current trip device, Aor-1Bl-al, provides reliable protection with a base current (Io) of 1250A and a current transformer (CT) rating of 1250/5A. The auxiliary switches, type 5A 5B (Axt-1C) and 2A 4B (Btxs0007-a), offer additional flexibility and control for various applications. The magnets hold trigger (Att-1) and position switch (Alt-ipt) are designed to ensure precise operation and monitoring of the circuit breaker. Manufactured in the UK, the Terasaki At12 Tempower Air Circuit Breaker exemplifies superior quality and craftsmanship, weighing in at a solid 79 kg.
Application and Benefits
The Terasaki At12 Tempower Air Circuit Breaker is ideally suited for a wide range of applications, including industrial plants, commercial buildings, and infrastructure projects. Its high breaking capacity and short time current ratings make it an invaluable asset in environments where electrical safety and reliability are dominant. The comprehensive set of accessories and advanced features allows for seamless integration into existing systems, providing enhanced protection and operational efficiency. By choosing the Terasaki At12 Tempower Air Circuit Breaker, users benefit from reduced downtime, improved safety, and extended equipment lifespan. The product adherence to international standards ensures it meets the highest quality and performance benchmarks, making it a trusted solution for critical electrical protection needs.
At Auto2mation, we strive to provide efficient and reliable shipping services to our customers worldwide. Please read the following information regarding our shipping policy:
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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Missing or Delayed Order: Delivery usually takes 1-4 working days from the receipt of payment, depending on the chosen delivery option. In case of a delay or longer delivery time, we will notify you promptly. If you believe your item has been lost or delayed, please contact us for further assistance.
Item Temporarily Out of Stock: If an item is temporarily out of stock but we expect to receive new stock within a reasonable time, we will hold your order and dispatch the item as soon as it becomes available.
Item Unavailable: In the event that an item becomes unavailable or is discontinued by the manufacturer, rendering us unable to fulfill your order, we will contact you promptly. If we are unable to provide a suitable alternative or fulfill your order, we will issue an immediate refund if your payment has already been processed.
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