SKU: 59253
| Attribute | Details |
|---|---|
| Manufacturer | Terasaki |
| Product Type | Over-Current Trip Unit |
| Model / Type | AOR-1BS-AS |
| Base Current (Io) | 1949 A |
| CT Rating (Ict) | 2500/5 A |
| Rated Frequency | 50/60 Hz |
| Control Voltage (S1–S0) | AC 100–250 V / DC 100–250 V |
| Control Voltage (SP–S0) | DC 24 V |
| Weight | 1.710 kg |
| Condition | Used |
The Terasaki AOR-1BS-AS Over-Current Trip Unit is a precision protection device designed for safeguarding high-capacity electrical circuits from overloads and short-circuit conditions. Built to work with a 2500/5A current transformer and base current of 1949A, this trip unit provides accurate detection and rapid disconnection during abnormal current flow, minimizing damage to switchgear and equipment. Its wide operational voltage range (AC/DC 100–250V and DC 24V) allows compatibility with various protection systems in industrial and marine applications.
Engineered by Terasaki, a globally trusted name in circuit protection and switchgear technology, the AOR-1BS-AS ensures reliable operation across 50/60 Hz networks. Its robust design and dependable trip characteristics make it ideal for use in power distribution systems, motor control panels, and generator protection setups. Compact yet powerful, this over-current trip unit enhances electrical safety and contributes to uninterrupted operation in critical installations.
Key Features:
1. High Current Capacity: Designed for systems rated up to 2500/5A.
2. Base Current 1949A: Provides precise trip threshold for heavy-duty applications.
3. Dual Voltage Operation: Works with AC/DC 100–250V control supply.
4. Auxiliary Supply Option: Supports additional DC 24V control input.
5. Accurate Protection: Detects and responds quickly to overload or short-circuit conditions.
6. Wide Frequency Range: Operates efficiently at both 50 Hz and 60 Hz.
7. Compact Design: Space-efficient and ideal for panel or breaker integration.
8. Industrial Durability: Built to withstand continuous use in harsh environments.
9. Easy Integration: Compatible with standard current transformers and Terasaki switchgear.
10. Proven Reliability: Trusted Terasaki engineering for marine and industrial protection systems.
Applications:
1. Power Distribution Systems: Provides overcurrent protection for feeders and busbars.
2. Marine Electrical Panels: Ensures circuit safety in shipboard switchboards.
3. Industrial Control Panels: Protects heavy machinery and production equipment.
4. Motor Control Centers: Prevents damage to motors from current surges.
5. Generator Protection: Monitors and disconnects during abnormal current flow.
6. Renewable Energy Systems: Protects solar and wind inverter outputs.
7. Power Plants: Integral to circuit breaker trip control for turbines and auxiliaries.
8. Transformer Circuits: Provides overload protection and system fault isolation.
9. Substations: Enhances protection in high-current network applications.
10. OEM Electrical Equipment: Used in custom switchgear and automation systems.
Explore the reliable Over-Current Trip at Aeliya Marine Tech designed for precise circuit protection, dependable overload detection, and long-lasting performance in industrial and marine 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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