# Hager HTN320C Selective Miniature Circuit Breaker 3P 20A

**URL:** https://aio.lv/en/product--hager-htn320c--12455552
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** HTN320C
**EAN:** 3250613305390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 347.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 287.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-htn320c--12455552

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Hager HTN320C is a 3-pole selective miniature circuit breaker designed for reliable electrical circuit protection. It operates with an AC input voltage range of 230-400V and a rated current of 20A. This high-quality component ensures selective tripping in electrical distribution systems, preventing unnecessary power outages and enhancing safety in residential or commercial installations.

## Long description

The Hager HTN320C is a high-performance 3-pole selective miniature circuit breaker engineered to provide robust protection for electrical distribution systems. Designed for reliability, this component ensures that in the event of a fault, only the circuit directly affected is disconnected, thereby maintaining power to the rest of the installation. It is built to handle an AC input voltage range of 230-400V and supports a rated current of 20A, making it a dependable choice for maintaining electrical safety in both residential and commercial environments.
Advantages
This selective miniature circuit breaker offers superior operational reliability by minimizing the impact of electrical faults. By isolating specific circuits, it prevents widespread power outages that can disrupt daily operations or cause inconvenience. Its robust construction ensures long-term durability and consistent performance under standard operating conditions, providing peace of mind for electrical installers and end-users alike. The device is designed for seamless integration into modern distribution boards, facilitating efficient and safe electrical management.
Suitable for
Residential electrical distribution boards
Commercial building power systems
Industrial sub-distribution circuits
Applications requiring selective fault isolation
When it may not be suitable
This circuit breaker is not intended for use in circuits exceeding its rated current of 20A or outside the specified voltage range of 230-400V. It may also be unsuitable for specialized high-frequency or DC-only electrical systems where specific protection characteristics are required.
Key specifications
Number of poles: 3
Rated current: 20A
Operating voltage: 230-400V AC
Type: Selective miniature circuit breaker
How to use
The Hager HTN320C should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is designed for mounting onto a standard DIN rail within a distribution enclosure. Ensure that the supply power is disconnected before beginning installation. Once securely mounted, connect the incoming supply cables to the top terminals and the outgoing load cables to the bottom terminals, ensuring all connections are tightened to the manufacturer's specified torque settings.
What to consider before purchase
Verify that the 20A rated current matches your circuit requirements
Ensure the 3-pole configuration is compatible with your electrical system
Check that the installation space allows for the physical dimensions of the breaker
Confirm compatibility with existing distribution board components
Usage recommendations
Regularly inspect the circuit breaker for any signs of physical damage or overheating. It is recommended to perform periodic testing of the installation to ensure that the selective tripping function remains operational and that all connections remain secure over time.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 230 - 400 |
| Compliance certificates | RoHS |

## FAQ

### How much does the Hager HTN320C Selective Circuit Breaker 3P 20A cost, and is it available for purchase?

The price is 347.49 € (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 14.07.2026 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 Hager HTN320C Selective Circuit Breaker 3P 20A 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 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/12455552/68775725_large.webp