SKU: 127351
| Specificstion | Details |
|---|---|
| Product Name | Terasaki Electric Ar440Sb-r Air Circuit Breaker 50/60Hz 1000V |
| Manufacturer | Terasaki Electric (Europe) Ltd. |
| Model | Tempower 2 |
| Accessories | Ar440Sb-r |
| Standards | En 60947-2, Iec 60947-2, As 3947.2 |
| Poles | 3 |
| Frequency | 50/60Hz |
| Ui (Rated Insulation Voltage) | 1000V |
| Uimp (Impulse Withstand Voltage) | 12Kv |
| In Max. (Maximum Rated Current) | 4000A |
| Icw (Rated Short-time Withstand Current) | 1 Sec: 100Ka, 3 Sec: 75Ka |
| Category | Cat.B |
| Product Code | 1H1446Sab |
| Uvt Control Device | Type: Aur-1Cd |
| Over-current Release | Type: Agr-21Bs-ps |
| CT Rated Current (Ict) | 4000A |
| Rated Current (In) | 3208A |
| Component Code | 1A5480Sab |
| Z-5405-2 | 3518Can |
| Version | 002F |
| Uvt Coil | Aur-1C |
| Uvt Coil Component Code | 1A5446Saa |
| Uvt Coil Voltage | 110 Vac Uvt 0.5 Sec Time Delay |
| Magnet Hold Trigger | Atr-1 |
| Current Sensor | Acr-340R |
| Current Sensor Voltage | 125Mv (50Hz), 150Mv (60Hz) |
| Current Sensor Component Code | 1A4392Sga |
| Motor Charge Unit | Amr-1B 1C |
| Motor Charge Unit Voltage | 1B: Ac 100V-120V 50/60 Hz, Dc 100V-110V, 1C: Ac 100V-240V 50/60 Hz |
| Motor Charge Unit Component Code | 1H5163Cca-k |
| Latch Release Coil | 110 Vac |
| Latch Release Coil Component Code | M010 10Ab Std Aux Sw-marine |
| IP Rating (Door Flange) | Ip31 |
| Generator Full Load Current | Flc In= 3208A |
| Chassis Protection | H05260, Ip3X |
| Country of Manufacture | Japan |
| Weight | 130 Kg |
AR440SB-R Air Circuit Breaker 1000V

The Terasaki Electric AR440SB-R Air Circuit Breaker is a strong solution for high-voltage applications, designed to meet rigorous standards and ensure reliable performance. Operating at frequencies of 50/60Hz and a maximum voltage of 1000V, it conforms to EN 60947-2 and IEC 60947-2 regulations, as well as AS 3947.2 standards. This circuit breaker features three poles, making it suitable for industrial automation where power distribution and protection are critical. With a short-circuit breaking capacity (Icw) of 100kA for 1 second and 75kA for 3 seconds, it guarantees swift and effective response to electrical faults, minimizing downtime and enhancing safety.
Key components like the UVT control device (type AUR-1CD) and over-current release (type AGR-21BS-PS) ensure precise operation and protection against overloads. The rated current (In) stands at 3208A, with a maximum rated current (In max) of 4000A, accommodating heavy electrical loads seamlessly. Additional accessories such as the motor charge unit (AMR-1B 1C) and current sensor (ACR-340R) provide supplementary functionalities, enhancing the circuit breakers versatility in different applications. The 110VAC latch release coil (1H5163CCA-K) and IP31 door extension underline its suitability for various environmental conditions, including marine applications. Manufactured in Japan with particular attention to detail, the AR440SB-R boasts a robust construction weighing 130 kg, ensuring durability and reliability in demanding operational environments. Its IP3X chassis protection and generator FLC capabilities further enhance its suitability for rigorous industrial use.
The Terasaki Electric AR440SB-R Air Circuit Breaker stands out as a high-performance solution that combines advanced technology with compliance to international standards. Whether used in manufacturing facilities, industrial projects, it delivers supreme reliability and safety, backed by Terasaki Electric for quality and innovation in electrical protection solutions.
If you are interested in the Terasaki Electric Ar440Sb-r Air Circuit Breaker 50/60Hz 1000V, you may also want to explore the Terasaki Electric Ar440Sb-r Air Circuit Breaker 1000V . This product offers robust performance and reliability, ensuring optimal protection for your electrical systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
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Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
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