# Siemens 3RV2917-1A 3-Phase Busbar for 2 Circuit Breakers with Left-Side Infeed

**URL:** https://aio.lv/en/product--siemens-3rv29171a--1785044
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3RV29171A
**EAN:** 4011209719125
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 99.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rv29171a--1785044

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Courier delivery to door | 17.07.2026 | 53.99 EUR |

## Summary description

The Siemens 3RV2917-1A is a 3-phase busbar system designed for the efficient connection of two SIRIUS 3RV2 circuit breakers (sizes S00 and S0). Featuring a left-side infeed, this modular component simplifies electrical distribution in control cabinets. The set includes an end cover, ensuring safe and reliable installation for industrial power distribution applications.

## Long description

The Siemens 3RV2917-1A is a professional-grade 3-phase busbar system engineered to streamline the electrical connection of two SIRIUS 3RV2 circuit breakers. Designed specifically for sizes S00 and S0, this component facilitates a clean and organized power distribution layout within industrial control cabinets. By utilizing a left-side infeed configuration, it reduces the need for complex individual wiring, thereby improving installation efficiency and system reliability.
Advantages
This busbar system offers significant benefits for electrical panel builders and maintenance technicians by minimizing installation time and reducing the risk of wiring errors. Its robust construction ensures a stable electrical connection, while the included end cover provides essential protection against accidental contact, enhancing overall safety in the cabinet. The modular design allows for a compact arrangement of circuit breakers, which is ideal for space-constrained environments where high-density component mounting is required.
Suitable for
Industrial control cabinet power distribution
Connecting two SIRIUS 3RV2 circuit breakers
Applications requiring space-saving electrical layouts
Systems utilizing S00 and S0 frame sizes
When it may not be suitable
This busbar is specifically designed for a left-side infeed configuration and may not be compatible with panel layouts requiring right-side or center-fed power distribution. It is also limited to connecting exactly two circuit breakers and cannot be used for applications requiring a different number of devices or different frame sizes outside of the S00 and S0 range.
Key specifications
Phase configuration: 3-phase
Compatibility: SIRIUS 3RV2 circuit breakers
Supported sizes: S00 and S0
Infeed position: Left-side
Included accessories: End cover
How to use
To install the busbar, ensure that the power supply to the control cabinet is completely disconnected. Align the busbar with the terminals of the two SIRIUS 3RV2 circuit breakers, ensuring the left-side infeed is correctly positioned. Secure the busbar firmly to the terminals according to the torque specifications provided in the circuit breaker documentation. Once the connection is verified, attach the included end cover to the open end of the busbar to ensure proper insulation and safety compliance.
What to consider before purchase
Verify the frame size of your circuit breakers (S00 or S0)
Confirm that your cabinet layout supports a left-side infeed
Ensure the total current load does not exceed the busbar rating
Check available space in the control cabinet for the busbar assembly
Usage recommendations: Always perform a final inspection of all terminal connections after installation to ensure they are tightened to the manufacturer's specified torque values. Regularly check the busbar for signs of wear or thermal stress during routine maintenance intervals.

## FAQ

### How much does the Siemens 3RV2917-1A 3-Phase Busbar for Circuit Breakers cost, and is it available for purchase?

The price is 119.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 3RV2917-1A 3-Phase Busbar for Circuit Breakers be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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