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header-product Siemens 5ST3738 3-Phase Busbar 10mm2 Pin-Type 12 Modules
15.49 €

Siemens 5ST3738 3-Phase Busbar 10mm2 Pin-Type 12 Modules

Siemens 5ST3738 3-Phase Busbar 10mm2 Photo 1
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Siemens 5ST3738 3-Phase Busbar 10mm2 Pin-Type 12 Modules

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Short description

The Siemens 5ST3738 is a 3-phase pin-type busbar designed for efficient power distribution in electrical installations. With a cross-section of 10 mm2 and a capacity of 12 modules, this busbar ensures reliable connectivity for modular devices. Manufactured in Germany, it provides high-quality performance for professional electrical distribution systems, simplifying wiring and improving safety in distribution boards.
Available for order: 32 pcs.
Warranty: 2 Years
SKU: 3436332
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.15 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Siemens 5ST3738 is a professional-grade 3-phase pin-type busbar engineered for streamlined power distribution within electrical panels and distribution boards. Designed to accommodate modular devices, this component features a 10 mm2 cross-section and supports up to 12 modules, ensuring a stable and secure electrical connection. Its robust construction and touch-safe design contribute to enhanced safety standards in complex electrical installations.

Advantages

This busbar significantly reduces wiring time and complexity by providing a unified power supply path for multiple modular devices. The pin-type design ensures a reliable mechanical and electrical contact, while the touch-safe construction minimizes the risk of accidental contact during maintenance. Being cuttable to size, it offers high flexibility for various installation layouts, and the included end caps ensure that the open ends are properly insulated to maintain safety standards.

Suitable for

  • Power distribution in residential and commercial electrical distribution boards
  • Connecting multiple miniature circuit breakers or residual current devices
  • Professional electrical installations requiring high reliability

When it may not be suitable

This busbar is not intended for use in high-current industrial applications exceeding its 10 mm2 capacity. It is also not compatible with devices that require fork-type connections or those that do not adhere to standard modular spacing.

Key specifications

  • Phase configuration: 3-phase
  • Cross-section: 10 mm2
  • Connection type: Pin-type
  • Capacity: 12 modules
  • Length: 214 mm
  • Features: Touch-safe, cuttable, includes end caps

How to use

To install the busbar, first measure the required length based on the number of modular devices in your distribution board. If necessary, cut the busbar to the desired length using appropriate tools and ensure that the cut edges are clean. Attach the provided end caps to the exposed ends to maintain the touch-safe rating. Insert the pins into the terminals of the modular devices and tighten the terminal screws securely to ensure a firm electrical connection.

What to consider before purchase

  • Verify that the total current load does not exceed the rating for a 10 mm2 cross-section
  • Ensure your modular devices are compatible with pin-type busbar connections
  • Check the physical space available in your distribution board for the 214 mm length
Usage recommendations: Always ensure that the main power supply is disconnected before performing any installation or maintenance work on electrical distribution boards. Use only calibrated tools for tightening terminal screws to prevent damage to the busbar or the modular devices.

Specifications

Product colour:
Grey
All features
Type:
3P
Length:
214 mm
Current:
63 A

Packaging data

Quantity per pack:
1 pc(s)

Design

Product colour:
Grey

Logistics data

Country of origin:
Germany

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Siemens 5ST3738 3-Phase Busbar 10mm2 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 21.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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