# Eaton 170M3816D DIN1 Fuse Link 250A aR 690V

**URL:** https://aio.lv/en/product--eaton-170m3816d--12470615
**Data updated:** 2026-05-18 09:26 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** EATON
**Manufacturer code:** 170M3816D
**EAN:** 5027590252423
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 60.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-170m3816d--12470615

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Eaton 170M3816D is a high-speed DIN1 fuse link designed for semiconductor protection. It features a 250A current rating and a 690V voltage rating with an aR characteristic. This reliable fuse is engineered for industrial power electronics applications, ensuring efficient circuit protection and safety in demanding electrical systems.

## Long description

The Eaton 170M3816D is a high-performance DIN1 fuse link specifically engineered for the protection of power semiconductors. With a current rating of 250A and a voltage rating of 690V, this fuse provides reliable circuit protection in demanding industrial environments. Its aR characteristic ensures that it reacts quickly to short-circuit conditions, effectively safeguarding sensitive electronic components from damage.
Advantages
This fuse link offers exceptional reliability and precision in high-speed protection applications. Its robust DIN1 design ensures compatibility with standard industrial mounting systems, facilitating easy integration into existing power electronics setups. The aR class performance is specifically optimized for semiconductor protection, providing a balance between low power loss and high breaking capacity, which contributes to the overall efficiency and longevity of the protected electrical equipment.
Suitable for
Semiconductor protection in power converters
Industrial motor drives and inverters
Uninterruptible power supply (UPS) systems
Rectifier and power electronics circuits
When it may not be suitable
This fuse is not intended for general-purpose residential electrical protection or standard low-voltage distribution circuits. It is specifically designed for high-speed semiconductor protection and may not provide the correct tripping characteristics for standard motor starting or general overload protection in non-electronic applications.
Key specifications
Current rating: 250A
Voltage rating: 690V
Fuse size: DIN1
Characteristic: aR (semiconductor protection)
How to use
The fuse should be installed into a compatible DIN1 fuse holder or mounting block designed for high-speed semiconductor fuses. Ensure that the electrical system is completely de-energized before installation or replacement. The fuse must be securely tightened to the specified torque settings to ensure proper electrical contact and to prevent overheating during operation. Always verify that the system voltage and current requirements align with the fuse ratings before commissioning.
What to consider before purchase
Verify that the fuse dimensions match your existing mounting hardware
Ensure the 250A rating is appropriate for your specific load requirements
Confirm that the application requires aR characteristic protection
Check for sufficient clearance in the enclosure for heat dissipation
Usage recommendations
Regularly inspect the fuse and its mounting connections for signs of oxidation or thermal stress. If the fuse has cleared a fault, it must be replaced with an identical unit to maintain the safety and integrity of the semiconductor circuit.

## FAQ

### How much does the Eaton 170M3816D DIN1 Fuse Link 250A cost, and is it available for purchase?

The price is 73.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Eaton 170M3816D DIN1 Fuse Link 250A be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12470615/68773198_large.webp