# Mersen NH 3C Fuse Link, 315A, 500VAC, gG Class

**URL:** https://aio.lv/en/product--mersen-l213151--12457686
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Mersen
**Manufacturer code:** L213151
**EAN:** 8430399002262
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mersen-l213151--12457686

## 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 Mersen NH 3C fuse link is a high-performance industrial electrical protection component rated for 315A and 500VAC. Designed with gG characteristic, it provides reliable protection against overloads and short circuits in low-voltage distribution systems. This robust fuse ensures safety and operational continuity in demanding industrial environments, meeting international standards for electrical circuit protection.

## Long description

The Mersen NH 3C fuse link is a professional-grade electrical protection device engineered for high-performance industrial applications. With a current rating of 315A and a voltage capacity of 500VAC, this component is specifically designed to safeguard low-voltage distribution networks. Its gG characteristic ensures comprehensive protection against both overloads and short circuits, making it an essential element for maintaining the integrity and safety of electrical installations in demanding environments.
Advantages
This fuse link offers exceptional reliability and durability, which are critical for continuous industrial operations. The robust construction of the NH 3C series allows it to withstand significant thermal and mechanical stresses, ensuring long-term performance without degradation. By adhering to international safety standards, it provides consistent and predictable tripping behavior, which helps in minimizing downtime and protecting sensitive downstream equipment from electrical faults.
Suitable for
Industrial power distribution systems
Low-voltage electrical panels and switchgear
Protection of cables and electrical lines
General industrial machinery and equipment
When it may not be suitable
This fuse is not intended for use in high-voltage systems exceeding 500VAC or in applications requiring specialized protection characteristics other than gG, such as motor-start specific fuses. It is also not suitable for residential consumer units that require different form factors or lower current ratings.
Key specifications
Rated current: 315A
Rated voltage: 500VAC
Fuse class: gG
Size: NH 3C
How to use
The fuse link should be installed by qualified personnel into a compatible NH fuse base or disconnect switch. Ensure that the power supply is completely isolated before attempting installation or replacement. Align the fuse blades with the contact clips of the base and press firmly until it is securely seated. Verify that the fuse is correctly oriented and that all connections are tight to prevent overheating during operation.
What to consider before purchase
Verify that the current rating of 315A matches your circuit requirements
Ensure the system voltage does not exceed 500VAC
Check that your existing fuse base is compatible with the NH 3C size
Confirm that the gG characteristic is appropriate for your specific protection needs
Usage recommendations
Always replace fuses with the exact same rating and characteristic to maintain the safety level of the electrical installation. Regularly inspect the fuse base for signs of oxidation or loose contacts to ensure optimal performance.

## FAQ

### How much does the Mersen NH 3C 315A 500VAC Fuse Link cost, and is it available for purchase?

The price is 20.99 € (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 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. 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 Mersen 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 Mersen 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

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