# Hager KB309N 3-Phase 63A 10mm2 Pin-Type Busbar

**URL:** https://aio.lv/en/product--hager-kb309n--3437245
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** KB309N
**EAN:** 3250613720414
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 69.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 57.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-kb309n--3437245

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Hager KB309N is a 3-phase pin-type busbar designed for efficient power distribution in electrical switchboards. With a 63A current rating and 10mm2 cross-section, it provides a reliable connection for modular devices. This grey-colored accessory ensures organized and safe electrical installations, facilitating professional wiring in residential and commercial distribution panels.

## Long description

The Hager KB309N is a professional 3-phase pin-type busbar engineered for efficient and reliable power distribution within electrical switchboards. Designed to streamline the connection of modular devices, this accessory ensures a clean and organized layout in both residential and commercial distribution panels. Its robust construction supports a current rating of 63A and features a 10mm2 cross-section, providing a stable electrical path for demanding installations.
Advantages
This busbar significantly reduces wiring complexity by eliminating the need for individual jumper wires between circuit breakers. By providing a unified power supply across multiple phases, it minimizes the risk of loose connections and enhances the overall safety of the electrical system. The pin-type design allows for quick and secure integration with compatible modular components, saving valuable installation time while maintaining a high standard of electrical integrity and professional aesthetics.
Suitable for
Residential electrical distribution boards
Commercial switchgear assemblies
Connecting multiple 3-phase miniature circuit breakers
Organizing power distribution in modular enclosures
This busbar may not be suitable for applications requiring higher current ratings exceeding 63A or for devices that utilize fork-type terminals rather than pin-type connections. It is specifically designed for standard modular DIN-rail equipment and may not fit non-standard or proprietary electrical components.
Key specifications
Phase configuration: 3-phase
Rated current: 63A
Cross-section: 10mm2
Connection type: Pin-type
Color: Grey
To use the Hager KB309N, first ensure that the main power supply to the distribution board is completely disconnected. Measure the required length and cut the busbar to fit the number of modular devices being connected, ensuring that the ends are properly insulated if necessary. Insert the pins into the corresponding terminals of the circuit breakers or modular devices, ensuring a firm and secure fit. Once positioned, tighten the terminal screws of the devices to lock the busbar in place and verify that all connections are solid before restoring power.
What to consider before purchase
Verify that your circuit breakers are compatible with pin-type busbars
Ensure the 63A current rating is sufficient for your specific load requirements
Check the physical space available in your distribution board for the busbar length
Confirm the phase arrangement matches your existing electrical setup
Always ensure that the installation is performed by a qualified electrician in accordance with local electrical regulations and safety standards to prevent hazards.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 10 |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Hager KB309N 3-Phase Busbar cost, and is it available for purchase?

The price is 69.99 € (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. 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

### 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/3437245/58387352_large.webp