# Siemens 3NW6104-1 Cylindrical Fuse Link gG 14x51mm 4A 690V AC

**URL:** https://aio.lv/en/product--siemens-3nw61041--1518866
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Siemens
**Manufacturer code:** 3NW61041
**EAN:** 4001869061580
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3nw61041--1518866

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3NW6104-1 is a high-quality cylindrical fuse link designed for industrial electrical protection. Featuring a gG characteristic, this 14x51mm fuse is rated for 4A and 690V AC. It provides reliable short-circuit and overload protection for electrical circuits and equipment. This component is essential for maintaining safety and operational integrity in various electrical distribution systems.

## Long description

The Siemens 3NW6104-1 is a high-quality cylindrical fuse link engineered for robust electrical protection in industrial environments. Designed to handle demanding applications, this component ensures the safety of electrical circuits by providing reliable protection against short circuits and overloads. With its precise gG characteristic, it is optimized for general-purpose use, maintaining operational integrity across various electrical distribution systems.
Advantages
This fuse link offers exceptional reliability and durability, making it a dependable choice for critical infrastructure. Its compact 14x51mm design allows for efficient space utilization within electrical panels and switchgear. By providing consistent performance at 690V AC, it helps prevent damage to sensitive equipment, thereby reducing downtime and maintenance costs in industrial settings.
Suitable for
Industrial electrical distribution systems
Protection of control circuits
Switchgear and panel building
General electrical equipment protection
This fuse may not be suitable for applications requiring specific fast-acting characteristics for highly sensitive electronic components, as it is designed with a gG curve for general-purpose protection. It is also not intended for use in circuits exceeding its rated voltage of 690V AC or current rating of 4A.
Key specifications
Dimensions: 14x51mm
Rated current: 4A
Rated voltage: 690V AC
Characteristic: gG
Quantity per pack: 1 piece
To install the fuse, ensure the power supply is completely disconnected from the circuit. Insert the cylindrical fuse link into a compatible 14x51mm fuse holder or base, ensuring a secure and firm fit. Once installed, verify that the fuse is properly seated before restoring power to the system. Always handle the component with care to avoid physical damage to the ceramic body or contact caps.
What to consider before purchase
Verify that the 4A current rating matches your circuit requirements.
Ensure the fuse holder is compatible with the 14x51mm form factor.
Check that the system voltage does not exceed 690V AC.
Always replace a blown fuse with one of the exact same type, rating, and physical dimensions to ensure continued safety and compliance with electrical standards.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Purpose | High voltage |

### Design

| Feature | Value |
|---|---|
| Product colour | Multicolour |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 20 g |
| Package depth | 15 mm |
| Package height | 104 mm |
| Package width | 74 mm |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Siemens 3NW6104-1 Cylindrical Fuse Link cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 14.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Siemens 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 Siemens 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1518866/57989756_large.webp