SKU: 25613
| Attribute | Details |
|---|---|
| Product Name | Terasaki AUT-1BDR UVT Trip Device |
| Manufacturer | Terasaki |
| Type | AUT-1BDR |
| Voltage | AC 200-240V |
| Part Number | BTUS0001A1-4 |
| Weight | 2.250 kg |
The Terasaki AUT-1BDR UVT Trip Device (Part Number: BTUS0001A1-4) is a heavy-duty Undervoltage Trip (UVT) device meant to improve electric protection by tripping circuit breakers if system voltage falls below a safety level. This model uses an AC voltage range of 200–240V, making it ideal for low-voltage control circuits and motor protection equipment. Designed by Terasaki, a name known around the world in the field of power distribution and protection devices, the AUT-1BDR is built for performance, safety, and reliability. At 2.250 kg, the device guarantees the safe disengagement of connected circuits in the event of voltage failure to avoid equipment damage, motor burning, or operational danger.

Key Features:
1. Undervoltage Protection Mechanism : Trips the breaker if the voltage falls below the safe threshold, preventing damage and unsafe equipment operation.
2. Rated Voltage : AC 200–240V Ideal for residential, commercial, and industrial low-voltage systems.
3. Terasaki Engineered Quality : Built with precision by Terasaki, renowned for high-performance protection devices.
4. Part Number : BTUS0001A1-4 Allows easy identification and compatibility with matching Terasaki systems.
5. Heavy-Duty Build (2.250 kg) : Strong construction designed for durability in high-vibration or heavy-load environments.
6. Fast Reaction Time : Immediate system disconnection helps protect motors and sensitive electronics from voltage irregularities.
7. Suitable for DIN Mounting : Can be easily installed in Terasaki breaker systems and standard switchgear assemblies.
8. Compact Integration : Ideal for inclusion in compact distribution panels and control circuits.
9. Supports Equipment Longevity : Prevents frequent restarts, overheating, and voltage-induced wear on motors and machinery.
10. Complies with Safety Standards : Designed in accordance with international electrical protection and performance norms.
Applications:
1. Control Panel Protection : Shields relays, contactors, and PLCs from operating under low voltage.
2. Motor Protection Systems : Prevents motors from stalling or overheating due to insufficient voltage.
3. Industrial Automation Lines : Ensures continuous, safe operation of machines and automated processes.
4. Power Distribution Boards : Integrated into breakers to enforce voltage safety in distribution networks.
5. Energy Management Systems : Safeguards metering and monitoring systems in low-voltage grids.
6. Commercial HVAC Systems : Trips circuits when power dips threaten compressors or blowers.
7. Marine Electrical Panels : Used aboard ships for voltage-sensitive control systems.
8. Data Center Infrastructure : Ensures clean power disconnects to prevent data loss or hardware damage.
9. OEM Custom Assemblies : Installed in tailor-made electrical systems requiring undervoltage cutoff.
10. Renewable Energy Control Cabinets : Protects inverters and charge controllers from undervoltage supply issues.
Explore high-quality UVT trip devices at Aeliya Marine for efficient and accurate circuit protection in marine and industrial applications.
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.
RECENTLY VIEWED PRODUCTS



