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header-product Siemens 5ST3702 Single-Phase Comb Busbar, 16 mm² Cross-Section, 214 mm Length
11.49 €

Siemens 5ST3702 Single-Phase Comb Busbar, 16 mm² Cross-Section, 214 mm Length

Siemens 5ST3702 Single-Phase Comb Busbar Photo 1
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Siemens 5ST3702 Single-Phase Comb Busbar, 16 mm² Cross-Section, 214 mm Length

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Siemens 5ST3702 Single-Phase Comb Busbar, 16 mm² Cross-Section, 214 mm Length

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Short description

The Siemens 5ST3702 is a single-phase comb busbar designed for efficient electrical distribution in modular installations. Featuring a 16 mm² cross-section and a length of 214 mm, this grey-colored busbar ensures reliable connectivity for circuit breakers and other DIN-rail mounted components. It is a durable, high-quality solution for professional electrical panel wiring and power distribution systems.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 12467874
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
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.07.2026 {{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 5ST3702 is a professional-grade single-phase comb busbar engineered for streamlined electrical distribution within modular installations. With a robust 16 mm² cross-section and a precise length of 214 mm, this component provides a reliable and efficient method for interconnecting circuit breakers and various DIN-rail mounted devices. Its design facilitates organized panel wiring, reducing the need for individual jumper wires and ensuring a clean, safe electrical connection in industrial and residential distribution boards.

Advantages

This busbar offers significant benefits for electrical system assembly, primarily by simplifying the wiring process and minimizing potential points of failure. The high-quality construction ensures excellent conductivity and long-term durability, which is essential for maintaining stable power distribution. By utilizing a standardized comb design, it allows for rapid installation and consistent spacing, which helps in maintaining a professional and orderly layout within the electrical enclosure.

Suitable for

  • Electrical distribution boards and consumer units
  • Connecting multiple miniature circuit breakers
  • Modular DIN-rail mounted electrical systems
  • Professional electrical panel wiring

When it may not be suitable

This busbar is designed specifically for single-phase applications and cannot be used for three-phase distribution systems. Furthermore, it is not suitable for installations requiring a cross-section larger than 16 mm² or for configurations where the physical length of 214 mm does not align with the specific spacing of the installed modular components.

Key specifications

  • Phase type: Single-phase
  • Cross-section: 16 mm²
  • Length: 214 mm
  • Colour: Grey
  • Mounting type: DIN-rail component compatible

How to use

To install the Siemens 5ST3702, ensure that the power supply to the distribution board is completely disconnected. Cut the busbar to the required length if necessary, ensuring that the exposed copper ends are properly insulated or capped according to safety standards. Insert the comb teeth into the terminal slots of the circuit breakers or modular devices mounted on the DIN-rail. Once positioned, tighten the terminal screws securely to ensure a firm electrical contact and prevent overheating due to loose connections.

What to consider before purchase

  • Verify that your circuit breakers are compatible with comb-type busbar connections.
  • Ensure the 16 mm² cross-section meets the current-carrying requirements of your specific circuit.
  • Check the physical dimensions to ensure the 214 mm length is sufficient for the number of modules being connected.
  • Confirm that the installation is strictly for a single-phase electrical system.
Usage recommendations: Always perform a final inspection of all terminal connections after installation to ensure they are tightened to the manufacturer's specified torque. Use appropriate end caps to cover exposed live parts to maintain safety standards.

Specifications

Product colour:
Grey
All features
Length:
214 mm
Cross-section:
16 mm²

Packaging data

Quantity per pack:
1 pc(s)

Design

Product colour:
Grey

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Siemens 5ST3702 Single-Phase Comb Busbar cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 23.07.2026 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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