# Siemens 3NW7014-4 Fuse Holder for 10x38 Cylindrical Fuses

**URL:** https://aio.lv/en/product--siemens-3nw7014-4--12464814
**Data updated:** 2026-05-18 09:42 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 3NW7014-4
**EAN:** 4001869415987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3nw7014-4--12464814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3NW7014-4 is a high-quality fuse holder designed for 10x38 mm cylindrical fuse links. This component ensures reliable circuit protection in industrial and electrical distribution systems. Engineered for durability and safety, it provides a secure mounting solution for electrical installations requiring precise overcurrent protection. It is an essential element for maintaining system integrity in various electrical applications.

## Long description

The Siemens 3NW7014-4 is a professional-grade fuse holder specifically engineered to accommodate 10x38 mm cylindrical fuse links. This component serves as a critical interface in electrical distribution systems, providing a stable and secure housing that ensures consistent circuit protection. Built to meet rigorous industrial standards, this holder facilitates the safe integration of overcurrent protection devices into electrical panels and control cabinets, contributing to the overall reliability and safety of the electrical infrastructure.
Advantages
This fuse holder offers exceptional durability and reliable performance in demanding electrical environments. Its design prioritizes ease of installation and maintenance, allowing for quick fuse replacement when necessary. The robust construction ensures a secure electrical connection, minimizing the risk of contact resistance and overheating. By utilizing high-quality materials, the Siemens fuse holder provides long-term stability and protection for sensitive electrical components against overcurrent conditions.
Suitable for
Industrial electrical distribution systems
Control cabinet installations
Protection of electrical circuits in machinery
General electrical infrastructure requiring 10x38 mm fuse links
When it may not be suitable
This fuse holder is designed exclusively for 10x38 mm cylindrical fuse links and is not compatible with other fuse sizes or types. It is intended for specific electrical applications and should not be used in environments that exceed its rated voltage or current specifications.
Key specifications
Compatible fuse size: 10x38 mm
Mounting type: Standard rail mounting
Weight: 53 g
Colour: Multicolour
How to use
To install the fuse holder, mount it securely onto a standard DIN rail within your electrical enclosure. Ensure that the power supply is disconnected before inserting the cylindrical fuse link into the holder. Once the fuse is properly seated, close the holder mechanism to establish the electrical connection. Verify that the fuse is correctly aligned and that the holder is firmly locked in place before restoring power to the circuit.
What to consider before purchase
Verify that the 10x38 mm fuse size matches your specific circuit requirements.
Ensure the holder's electrical ratings are compatible with your system's voltage and current levels.
Confirm available space on the DIN rail within your control cabinet.
Usage recommendations
Always ensure that the circuit is de-energized before performing any maintenance or replacing a fuse. Regularly inspect the holder for signs of wear or heat damage to maintain optimal system safety.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.053 kg |

### Design

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

## FAQ

### How much does the Siemens 3NW7014-4 Fuse Holder cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 23.07.2026 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: weight, 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/12464814/68767316_large.webp