# Siemens 5ST3674-0 Pin Busbar 10mm2 1P+N 12-Module for Slim Circuit Breakers

**URL:** https://aio.lv/en/product--shumee-5st3674-0--12457968
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** Shumee
**Manufacturer code:** 5ST3674-0
**EAN:** 4001869566603
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shumee-5st3674-0--12457968

## 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 Siemens 5ST3674-0 is a 10mm2 pin-type busbar designed for 1P+N electrical configurations. Featuring a 12-module capacity, this fully insulated busbar is specifically engineered for use with slim circuit breakers such as the 5SV1, 5SV6, and 5SL60 series. It ensures reliable power distribution and efficient installation in modular electrical distribution boards, providing a secure and professional connection for compact protection devices.

## Long description

The Siemens 5ST3674-0 is a high-quality 10mm2 pin-type busbar specifically engineered for 1P+N electrical configurations. This 12-module busbar is designed to provide efficient and reliable power distribution within modular electrical distribution boards. It is fully insulated to ensure maximum safety during operation and installation, making it an essential component for professional electrical setups using compact protection devices.
Advantages
This busbar offers a significant reduction in installation time and complexity by allowing for the simultaneous connection of multiple compact circuit breakers. Its robust design ensures a secure and stable electrical contact, minimizing the risk of loose connections. The fully insulated construction provides reliable touch protection, which enhances safety for both the installer and the end-user. Furthermore, its compact 12-module format is optimized for space-saving in modern distribution boards, ensuring a clean and organized wiring layout.
Suitable for
Connecting 1P+N slim circuit breakers
Modular electrical distribution boards
Use with 5SV1, 5SV6, and 5SL60 series devices
Professional electrical installations requiring compact components
When it may not be suitable
This busbar is specifically designed for 1P+N configurations and slim circuit breakers. It is not suitable for standard-width circuit breakers or multi-phase systems that require different pin arrangements or higher cross-sections. Attempting to use this component with incompatible hardware may result in poor electrical contact or safety hazards.
Key specifications
Cross-section: 10 mm2
Configuration: 1-pole + Neutral (1P+N)
Capacity: 12 modules
Type: Pin-type busbar
Safety: Fully insulated with touch protection
How to use
To install the busbar, ensure that the power supply to the distribution board is completely disconnected. Align the pins of the busbar with the terminals of your compatible slim circuit breakers. Insert the pins firmly into the terminal slots and tighten the terminal screws according to the manufacturer's torque specifications. Ensure that the busbar is seated correctly and that no exposed metal parts are accessible. Once installed, verify the connections before restoring power to the system.
What to consider before purchase
Verify compatibility with your specific circuit breaker series
Ensure the 12-module length fits your distribution board layout
Check that the 10mm2 cross-section meets your circuit's current requirements
Confirm the 1P+N configuration matches your electrical system design
Usage recommendations
Always ensure that the installation is performed by a qualified electrician in accordance with local electrical codes and safety regulations. Regularly inspect the connections for any signs of wear or thermal stress to maintain long-term system reliability.

## FAQ

### How much does the Siemens 5ST3674-0 Pin Busbar 10mm2 1P+N cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 Shumee 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 Shumee 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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