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header-product Siemens 3RQ4901-0A 2-Pole Connecting Comb
4.99 €

Siemens 3RQ4901-0A 2-Pole Connecting Comb

Siemens 3RQ4901-0A 2-Pole Connecting Comb Photo 1
Siemens 3RQ4901-0A 2-Pole Connecting Comb Photo 2
Siemens 3RQ4901-0A 2-Pole Connecting Comb Photo 1
Siemens 3RQ4901-0A 2-Pole Connecting Comb Photo 2
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Short description

The Siemens 3RQ4901-0A is a 2-pole connecting comb designed for efficient electrical distribution in modular installations. This reliable accessory ensures secure connections and optimal current flow, supporting a maximum supply current of 10A. It is an essential component for professional electrical panel assembly, providing a clean and organized wiring solution for compatible Siemens devices.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 12453688
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

The Siemens 3RQ4901-0A is a professional-grade 2-pole connecting comb engineered for efficient electrical distribution within modular installations. This accessory is specifically designed to facilitate the connection of identical potentials across compatible SIRIUS relay devices, ensuring a stable and reliable electrical path. By streamlining the wiring process, it helps maintain a clean and organized electrical panel layout, which is essential for both safety and ease of maintenance in industrial and commercial control systems.

Advantages

The primary advantage of this connecting comb is its ability to simplify complex wiring tasks by providing a standardized bridge for power distribution. It minimizes the need for individual jumper wires, thereby reducing the risk of loose connections and potential short circuits. The robust construction ensures long-term durability and consistent performance under standard operating conditions, making it a dependable choice for professional electrical assembly.

Suitable for

  • Connecting identical potentials in modular relay installations
  • Professional electrical panel assembly
  • Industrial control cabinet wiring
  • SIRIUS relay system configurations

When it may not be suitable

This connecting comb is not intended for applications where the supply current exceeds 10A, as doing so may cause overheating or damage to the component. It is also not compatible with devices outside of the specified Siemens SIRIUS relay range or non-modular electrical systems.

Key specifications

  • Number of poles: 2
  • Maximum supply current: 10 A
  • Compatibility: SIRIUS relay series
  • Function: Connecting identical potentials

How to use

To install the connecting comb, ensure that the power supply to the electrical panel is completely disconnected. Align the comb teeth with the corresponding terminals on the compatible SIRIUS relays. Press the comb firmly into the terminals until it is securely seated. Verify that all connections are tight and that the comb is properly aligned before restoring power to the system.

What to consider before purchase

  • Verify the compatibility of your specific relay models with the 2-pole configuration
  • Ensure the total load of the circuit does not exceed the 10A limit
  • Confirm the physical spacing of your terminal blocks matches the comb design

Usage recommendations

Always adhere to local electrical codes and safety regulations during installation. Regularly inspect the connection points for signs of wear or thermal stress to ensure continued operational safety.

Description

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Customer reviews

Customer questions

FAQ

How much does the Siemens 3RQ4901-0A 2-Pole Connecting Comb cost, and is it available for purchase?

The price is 4.99 € (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 15.07.2026 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.
warranty
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.