# Siemens 3NA3352 NH Fuse Link Size 3 315A 500VAC/440VDC gG

**URL:** https://aio.lv/en/product--siemens-3na3352--1514738
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Siemens
**Manufacturer code:** 3NA3352
**EAN:** 4001869056494
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 113.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3na3352--1514738

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Courier delivery to door | 21.07.2026 | 53.99 EUR |

## Summary description

The Siemens 3NA3352 is a high-performance NH fuse link, size 3, designed for industrial electrical protection. With a rated current of 315A and voltage ratings of 500VAC and 440VDC, it features gG characteristic for general-purpose cable and line protection. This standard version includes non-insulated grip lugs, ensuring reliable performance and safety in power distribution systems and electrical installations.

## Long description

The Siemens 3NA3352 is a high-performance NH fuse link, size 3, engineered to provide reliable electrical protection in demanding industrial environments. This component is specifically designed to safeguard power distribution systems and electrical installations against overloads and short circuits. With a robust construction and a rated current of 315A, it ensures consistent operation across various power supply applications, maintaining safety standards for both cable and line protection.
Advantages
This fuse link offers exceptional reliability and durability, which are essential for maintaining the integrity of industrial electrical networks. The gG characteristic provides a versatile protection profile suitable for general-purpose applications, effectively handling both low and high fault currents. Its standardized size 3 design allows for seamless integration into existing fuse bases, while the non-insulated grip lugs facilitate secure installation and maintenance procedures within power distribution panels.
Suitable for
Industrial power distribution systems
Protection of electrical cables and lines
General-purpose electrical installations
Switchgear and control gear assemblies
This fuse link may not be suitable for applications requiring specialized protection characteristics, such as motor protection or semiconductor protection, where aR or gR characteristics are typically mandated. It is also not intended for use in environments exceeding its rated voltage of 500VAC or 440VDC.
Key specifications
Fuse size: 3
Rated current: 315A
Rated voltage: 500VAC / 440VDC
Characteristic: gG
Design: Standard version with non-insulated grip lugs
To use the Siemens 3NA3352, ensure the power supply is completely disconnected before installation. Insert the fuse link into a compatible size 3 NH fuse base, ensuring the grip lugs are properly seated and secured. Verify that the electrical circuit parameters align with the fuse ratings to prevent premature failure or inadequate protection. Always use appropriate insulated tools and personal protective equipment when handling electrical components.
What to consider before purchase
Verify that the fuse base size matches the size 3 specification.
Ensure the circuit current and voltage requirements do not exceed the 315A and 500VAC/440VDC ratings.
Confirm that the gG characteristic is appropriate for the specific protection requirements of the circuit.
For optimal safety and performance, it is recommended to inspect the fuse link periodically for signs of thermal stress or damage and to replace it immediately if it has been triggered by a fault condition.

## FAQ

### How much does the Siemens 3NA3352 NH Fuse Link 315A Size 3 cost, and is it available for purchase?

The price is 137.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 3NA3352 NH Fuse Link 315A Size 3 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 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

## Image

https://aio.lv/img/cache/product/1514738/47522823_large.webp