# Siemens 3RT1064-6AB36 Power Contactor, 110kW at 400V AC-3

**URL:** https://aio.lv/en/product--siemens-3rt1064-6ab36--12444743
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Siemens
**Manufacturer code:** 3RT1064-6AB36
**EAN:** 4011209507692
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 382.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 316.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rt1064-6ab36--12444743

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RT1064-6AB36 is a high-performance power contactor designed for reliable switching of electrical loads. With a power rating of 110kW at 400V in the AC-3 utilization category, this industrial-grade component is ideal for controlling motors and heavy-duty electrical systems. It ensures efficient operation and long-term durability in demanding industrial environments.

## Long description

The Siemens 3RT1064-6AB36 is a robust power contactor engineered for the reliable switching of electrical motors and heavy-duty industrial loads. As a core component of the SIRIUS modular system, this 3-pole contactor is designed to deliver high performance and exceptional contact reliability in demanding environments. It supports a power rating of 110 kW at 400 V in the AC-3 utilization category, making it a versatile solution for complex electrical systems requiring consistent operation.
Advantages
This contactor stands out due to its compact design, which allows for efficient space utilization within control cabinets. It is fully climate-resistant and approved for global use, meeting international standards such as IEC and UL/CSA. The device is IE3 and IE4-ready, ensuring compatibility with modern high-efficiency motor requirements. Furthermore, the inclusion of pre-installed auxiliary switches simplifies design complexity, while the modular nature of the SIRIUS system allows for seamless integration with other load feeder components.
Suitable for
Switching industrial motors
Heavy-duty electrical load control
Integration into automated systems via PLC
Applications requiring high contact reliability
When it may not be suitable
This contactor is specifically designed for industrial power switching applications and may be oversized or unnecessary for simple residential or low-voltage household appliances. It is not intended for use in environments that exceed its specified voltage or current ratings.
Key specifications
Power rating: 110 kW at 400 V (AC-3)
Rated operational current: 225 A
Control supply voltage: 23-26 V AC/DC
Number of poles: 3
Auxiliary contacts: 2 NO + 2 NC
Main circuit connection: Busbar
Control/auxiliary circuit connection: Screw terminal
How to use
The contactor should be installed by qualified personnel in accordance with local electrical regulations. The main circuit is connected via busbars, while the control and auxiliary circuits utilize screw terminals for secure attachment. Ensure that the control voltage matches the specified range of 23-26 V. The device can be integrated into a load feeder assembly and combined with compatible SIRIUS accessories to streamline wiring and installation processes.
What to consider before purchase
Verify that the control voltage (23-26 V) is compatible with your existing control system.
Ensure the 110 kW power rating is appropriate for the motor or load being controlled.
Check available space in the control cabinet for busbar connections.
Confirm that the auxiliary contact configuration (2 NO + 2 NC) meets your feedback or interlocking requirements.
Usage recommendations
Regularly inspect the screw terminal connections for tightness and ensure the environment remains within the specified climate conditions to maintain optimal performance and longevity of the contactor.

## FAQ

### How much does the Siemens 3RT1064-6AB36 Power Contactor cost, and is it available for purchase?

The price is 382.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 3RT1064-6AB36 Power Contactor 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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