# Siemens 3NW6207-1 Cylindrical Safety Fuse 22x58mm 20A 690V AC

**URL:** https://aio.lv/en/product--siemens-3nw6207-1--12444739
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3NW6207-1
**EAN:** 4001869061733
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3nw6207-1--12444739

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3NW6207-1 is a high-voltage cylindrical safety fuse designed for reliable circuit protection. This gG class fuse features dimensions of 22x58mm, a rated current of 20A, and a voltage rating of 690V AC. It is engineered for industrial electrical applications, ensuring safety and performance in demanding environments. The package contains one unit, providing a robust solution for electrical distribution and equipment protection.

## Long description

The Siemens 3NW6207-1 is a high-performance cylindrical safety fuse engineered for reliable circuit protection in industrial electrical systems. This gG class fuse is designed to handle demanding electrical loads, providing consistent performance and safety in various distribution environments. With a compact form factor of 22x58mm, it is built to meet rigorous standards for electrical equipment protection, ensuring that circuits remain secure under specified operating conditions.
Advantages
This fuse offers exceptional reliability and durability, making it an ideal choice for critical electrical infrastructure. Its gG classification ensures comprehensive protection against both overloads and short circuits, covering a wide range of fault currents. The robust construction of the Siemens 3NW6207-1 allows it to operate effectively in high-voltage environments up to 690V AC, providing peace of mind for facility managers and electrical engineers who require dependable components for their distribution panels and machinery.
Suitable for
Industrial electrical distribution systems
Protection of electrical equipment and machinery
General-purpose circuit protection in commercial settings
Replacement of standard 22x58mm cylindrical fuses
When it may not be suitable
This fuse is not intended for use in low-voltage domestic circuits that require different physical dimensions or lower current ratings. It is also not suitable for applications where a visual blown-fuse indicator is required, as this specific model does not feature one.
Key specifications
Fuse type: Cylindrical gG class
Dimensions: 22x58mm
Rated current: 20A
Rated voltage: 690V AC
Quantity per pack: 1 unit
How to use
The fuse should be installed into a compatible 22x58mm fuse holder or disconnect switch. Ensure that the power supply is completely disconnected before attempting to insert or replace the fuse to prevent electrical shock. Align the fuse correctly within the holder clips, ensuring a firm connection. Once installed, the circuit can be safely re-energized.
What to consider before purchase
Verify that the 20A current rating matches your circuit requirements.
Ensure the 22x58mm size is compatible with your existing fuse base.
Confirm that the 690V AC rating is appropriate for your system voltage.
Check if your application requires a fuse with a visual status indicator.
Usage recommendations
Always replace fuses with the exact same type and rating to maintain system safety and compliance. Do not attempt to repair or bypass a blown fuse, as this poses a significant fire and safety hazard.

## Specifications

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 52 g |
| Package depth | 23 mm |
| Package height | 116 mm |
| Package width | 109 mm |

### Design

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

## FAQ

### How much does the Siemens 3NW6207-1 Safety Fuse cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 16.07.2026 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/12444739/68779608_large.webp