SKU: 25612
| Attribute | Details |
|---|---|
| Brand | Terasaki |
| Type | AUT-1BDR UVT Trip Device |
| Voltage | AC430-470V |
| Part Number | BTUS0001A1-4 |
| Weight | 2.250 kg |
Terasaki AUT-1BDR UVT Trip Device (Part Number: BTUS0001A1-4) is a premium Undervoltage Trip (UVT) accessory that is specifically designed to safeguard electrical systems through automatic de-energization of circuit breakers whenever the supply voltage falls below a critical level. With an operating voltage range of AC 401–429V, the AUT-1BDR guarantees improved safety and system integrity during conditions of undervoltage such as grid faults, brownouts, or emergency shutdowns. Engineered and produced by Terasaki, the world leader in low-voltage circuit protection, this trip device is crafted with accuracy, reliability, and endurance to last long. With a weight of 2.250 kg, it is perfect for incorporation into industrial switchboards, motor control centers, and distribution panels.

Key Features:
1. Undervoltage Release Functionality : Trips the connected breaker when voltage falls below 430V, preventing damage and unsafe operation.
2. Voltage Operating Range : AC 430–470V Ideal for high-voltage 3-phase systems commonly used in heavy industrial and commercial settings.
3. Heavy-Duty Build (2.250 kg) : Rugged and durable design ensures longevity in demanding environments.
4. Manufactured by Terasaki : Renowned globally for high-quality low-voltage circuit breakers and accessories.
5. Part Number : BTUS0001A1-4 Specific part number ensures exact compatibility with Terasaki control and protection systems.
6. Quick Trip Mechanism : Immediate disconnection minimizes damage to connected equipment and reduces downtime.
7. Panel or Field Mountable : Easy to install or retrofit into existing breaker configurations or new switchgear panels.
8. Reliable Reset Function : Allows for manual or automatic reset after undervoltage conditions have stabilized.
9. Standards Compliant Design : Conforms to international safety standards for industrial-grade protection components.
10. Enhanced Motor and System Protection : Protects motors and control circuits from voltage-related damage, ensuring system longevity.
Applications:
1. Main Distribution Panels : Provides undervoltage disconnection for main breakers in industrial and commercial setups.
2. Motor Control Centers (MCCs) : Ensures motors are safely shut down during undervoltage to prevent overheating and mechanical stress.
3. Transformer Protection Systems : Prevents operation under unsafe voltage conditions to avoid transformer failure.
4. Power Generation Systems : Protects generators from feeding unstable power during grid transition or drop.
5. Process Automation Plants : Secures PLCs, drives, and sensors by cutting off power supply during low-voltage events.
6. Chemical and Refinery Units : Protects sensitive instruments and motors from voltage instability in hazardous zones.
7. Marine & Offshore Platforms : Ensures safe operation of power distribution on vessels and oil rigs.
8. Data Centers & Critical Infrastructure : Prevents low-voltage damage to mission-critical servers and UPS systems.
9. Building Management Systems : Integrated in high-rise electrical panels to manage sudden voltage drops effectively.
10. OEM Electrical Assemblies : Used in custom-built switchgear and automation enclosures by original equipment manufacturers.
Explore premium UVT trip devices at Aeliya Marine for reliable and precise circuit protection in your industrial and marine 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?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
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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