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header-product Siemens 5ST3705 Busbar 16mm² 2-Phase 1016mm
48.99 €

Siemens 5ST3705 Busbar 16mm² 2-Phase 1016mm

Siemens 5ST3705 2-Phase Busbar Photo 1
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Siemens 5ST3705 Busbar 16mm² 2-Phase 1016mm

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Short description

The Siemens 5ST3705 is a 2-phase pin-type busbar designed for efficient power distribution in electrical installations. With a cross-section of 16mm² and a length of 1016mm, this accessory ensures reliable electrical connection between miniature circuit breakers. It is a professional-grade component suitable for industrial and residential distribution boards, facilitating quick and secure wiring configurations.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 3438153
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
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Siemens 5ST3705 is a professional-grade 2-phase pin-type busbar engineered for efficient and reliable power distribution within electrical installations. Measuring 1016mm in length with a 16mm² cross-section, this component is designed to streamline the connection process between miniature circuit breakers, ensuring a stable and secure electrical path in both residential and industrial distribution boards.

Advantages

This busbar offers significant time savings during the assembly of electrical panels by eliminating the need for complex individual wiring between circuit breakers. Its robust construction ensures high conductivity and long-term durability, while the pin-type design provides a firm and reliable contact. By utilizing this standardized component, installers can achieve a cleaner, more organized, and safer wiring configuration that meets professional electrical standards.

Suitable for

  • Connecting miniature circuit breakers in distribution boards
  • Residential electrical panel installations
  • Industrial power distribution systems
  • Projects requiring rapid and secure multi-phase wiring

When it may not be suitable

This busbar is specifically designed for 2-phase configurations and cannot be used in 3-phase or single-phase systems requiring different terminal layouts. It is also not suitable for applications where the current load exceeds the capacity of a 16mm² conductor or where the physical dimensions of the distribution board do not accommodate a 1016mm length.

Key specifications

  • Phase configuration: 2-phase
  • Cross-section: 16mm²
  • Length: 1016mm
  • Connection type: Pin-type

How to use

To install the busbar, first ensure that the power supply to the distribution board is completely disconnected. Cut the busbar to the required length if necessary, ensuring that the ends are properly insulated. Insert the pins into the corresponding terminals of the miniature circuit breakers. Tighten the terminal screws securely to ensure a low-resistance connection. Verify that all connections are firm and that no exposed metal parts could cause a short circuit before restoring power.

What to consider before purchase

  • Verify the phase requirements of your electrical system
  • Measure the available space in your distribution board
  • Ensure compatibility with the terminal type of your circuit breakers
  • Check if the 16mm² cross-section is sufficient for your total current load

Usage recommendations

Always adhere to local electrical codes and safety regulations when installing power distribution components. It is recommended to use end caps to cover exposed ends of the busbar to prevent accidental contact.

Specifications

Product colour:
Multicolour
All features
Number of terminals:
1

Design

Product colour:
Multicolour

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Siemens 5ST3705 2-Phase Busbar cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 17.07.2026 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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.