# Hager NDN325 Miniature Circuit Breaker 3P D 25A 10kA

**URL:** https://aio.lv/en/product--hager-ndn325--12455559
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** NDN325
**EAN:** 3250614611780
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-ndn325--12455559

## 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 Hager NDN325 is a high-performance 3-pole miniature circuit breaker designed for reliable electrical circuit protection. With a rated current of 25A, a D-type tripping characteristic, and a breaking capacity of 10kA, it is suitable for industrial and commercial applications. This device ensures safety by preventing overloads and short circuits in 400V AC electrical systems.

## Long description

The Hager NDN325 is a robust 3-pole miniature circuit breaker engineered to provide dependable protection for electrical installations. Designed for demanding environments, this device effectively monitors and safeguards circuits against overloads and short circuits, ensuring the integrity of your electrical infrastructure. With a rated current of 25A and a D-type tripping characteristic, it is specifically built to handle high inrush currents, making it a reliable choice for professional electrical systems operating at 400V AC.
Advantages
This circuit breaker offers exceptional durability and performance consistency, which are essential for maintaining safety in industrial and commercial settings. The D-type tripping curve allows the device to tolerate temporary high current surges without nuisance tripping, providing a stable power supply for equipment with high starting currents. Its 10kA breaking capacity ensures that the device can safely interrupt high fault currents, minimizing the risk of damage to connected equipment and wiring.
Suitable for
Industrial machinery and motor control circuits
Commercial electrical distribution boards
Systems with high inrush current requirements
Protection of 400V AC electrical installations
When it may not be suitable
This device is not intended for residential applications where B or C-type tripping characteristics are typically required for standard lighting and domestic appliance circuits. Using a D-type breaker in circuits without significant inrush currents may result in delayed protection during a fault.
Key specifications
Number of poles: 3
Rated current: 25A
Tripping characteristic: D-type
Breaking capacity: 10kA
Rated operational voltage: 400V AC
How to use
The Hager NDN325 should be installed by a qualified electrician within a compatible distribution board or consumer unit. It is designed for DIN-rail mounting, allowing for quick and secure integration into standard electrical panels. Ensure that the supply voltage matches the device specifications and that all terminal connections are tightened to the manufacturer's recommended torque settings to prevent overheating.
What to consider before purchase
Verify that the D-type tripping characteristic is appropriate for your specific load type.
Ensure the 25A rating aligns with the circuit's total load and cable cross-section.
Confirm that the installation environment meets the requirements for a 400V AC system.
Usage recommendations: Regularly inspect the circuit breaker for signs of wear or thermal damage. Test the device periodically to ensure the mechanical tripping mechanism remains functional and that the electrical connections remain secure.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 400 |
| Compliance certificates | RoHS |

## FAQ

### How much does the Hager NDN325 Miniature Circuit Breaker 3P D 25A cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Hager 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 Hager 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/12455559/68775723_large.webp