# Siemens 3NA3830 NH000 100A gG 500V Safety Fuse

**URL:** https://aio.lv/en/product--siemens-3na3830--1506335
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Siemens
**Manufacturer code:** 3NA3830
**EAN:** 4001869057224
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3na3830--1506335

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3NA3830 is a high-quality NH000 size safety fuse designed for industrial electrical protection. It features a 100A rated current and 500V voltage rating with gG characteristic for general purpose cable and line protection. This standard version includes non-insulated gripping lugs, ensuring reliable performance and safety in electrical distribution systems. Supplied as a single unit.

## Long description

The Siemens 3NA3830 is a professional-grade NH000 size safety fuse engineered for robust electrical protection in industrial environments. This component is designed to handle a rated current of 100A and is suitable for systems operating at voltages up to 500V. Featuring a gG characteristic, it provides reliable protection for cables and lines against overloads and short circuits. The unit is built to high manufacturing standards, ensuring consistent performance and safety within electrical distribution networks.
Advantages
This safety fuse offers exceptional reliability due to its precise gG characteristic, which ensures effective protection for general-purpose electrical lines. Its compact NH000 size allows for efficient space utilization in switchgear and distribution boards. The inclusion of non-insulated gripping lugs facilitates a secure and stable connection within compatible fuse bases, minimizing contact resistance and enhancing the overall safety of the electrical installation.
Suitable for
Industrial electrical distribution systems
Cable and line protection in control panels
General-purpose electrical circuit safeguarding
Maintenance and repair of power distribution infrastructure
When it may not be suitable
This fuse is not intended for use in circuits exceeding its 500V voltage rating or 100A current capacity, as doing so may lead to equipment failure or safety hazards. It is also not suitable for specialized applications requiring fast-acting or semiconductor protection characteristics, as the gG curve is specifically optimized for general cable protection.
Key specifications
Size: NH000
Rated current: 100A
Rated voltage: 500V
Characteristic: gG (general purpose)
Connection type: Non-insulated gripping lugs
How to use
Installation should be performed by qualified personnel in accordance with local electrical safety regulations. Ensure the power supply is completely disconnected before inserting or replacing the fuse. The fuse should be inserted into a compatible NH000 fuse base using appropriate insulated safety tools. Verify that the gripping lugs are properly seated and that the connection is tight to prevent overheating during operation.
What to consider before purchase
Verify that the current and voltage ratings match your specific circuit requirements.
Ensure the fuse base is compatible with the NH000 size standard.
Confirm that the non-insulated gripping lugs meet your installation safety protocols.
Usage recommendations
Always replace fuses with units of the same type and rating to maintain the integrity of the electrical protection system. Regularly inspect the fuse base for signs of oxidation or heat damage to ensure optimal performance.

## Specifications

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

### Logistics data

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Package weight | 130 g |
| Package depth | 62 mm |
| Package height | 84 mm |
| Package width | 65 mm |

### Features

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

## FAQ

### How much does the Siemens 3NA3830 NH000 100A gG 500V Safety Fuse cost, and is it available for purchase?

The price is 10.49 € (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 13.07.2026 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/1506335/57985497_large.webp