# Siemens 3RT20271AL20 Power Contactor 32A 3-Pole 230V AC with 1NO+1NC Auxiliary Contacts

**URL:** https://aio.lv/en/product--siemens-3rt20271al20--1779645
**Data updated:** 2026-07-16 18:57 (EEST)
**Category:** Other goods
**Manufacturer:** Siemens
**Manufacturer code:** 3RT20271AL20
**EAN:** 4011209833364
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 72.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rt20271al20--1779645

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

The Siemens 3RT20271AL20 is a high-performance 3-pole power contactor designed for reliable switching of electrical loads. It features a 230V AC control coil, a 32A rated operational current, and integrated 1NO+1NC auxiliary contacts. This industrial-grade component is ideal for motor control and power distribution systems, offering robust screw terminal connections for secure installation in various automation and electrical infrastructure applications.

## Long description

The Siemens 3RT20271AL20 is a robust 3-pole power contactor engineered for the reliable switching of electrical loads in demanding industrial environments. Designed for high performance and longevity, this contactor features a 230V AC control coil and is rated for an operational current of 32A. It comes equipped with integrated 1NO+1NC auxiliary contacts, providing essential feedback and control capabilities for complex automation systems. The unit utilizes secure screw terminal connections, ensuring a stable and durable electrical interface for motor control and power distribution applications.
Advantages
This power contactor stands out due to its industrial-grade construction, which ensures consistent operation even under frequent switching cycles. The inclusion of auxiliary contacts simplifies the integration into control circuits, reducing the need for additional components. Its design prioritizes ease of installation and maintenance, while the high-quality materials used by Siemens guarantee long-term reliability in various electrical infrastructure setups.
Suitable for
Motor control systems
Power distribution panels
Industrial automation machinery
Heating and lighting control circuits
This contactor may not be suitable for applications requiring DC control voltages, as it is specifically designed for 230V AC operation. Additionally, it is not intended for use in environments exceeding its specified current rating of 32A or in hazardous areas without appropriate protective enclosures.
Key specifications
Number of poles: 3
Rated operational current: 32A
Control coil voltage: 230V AC
Auxiliary contacts: 1 Normally Open (NO) and 1 Normally Closed (NC)
Connection type: Screw terminals
To use the Siemens 3RT20271AL20, mount the device onto a standard DIN rail or a flat surface within a control cabinet. Connect the main power lines to the primary terminals and wire the control circuit to the 230V AC coil terminals. Ensure that the auxiliary contacts are wired according to your specific control logic requirements. Always verify that all screw connections are tightened to the manufacturer's specified torque to prevent overheating or loose connections.
What to consider before purchase
Verify that your control circuit voltage matches the 230V AC coil requirement.
Ensure the 32A current rating is sufficient for your specific load.
Check available space in your electrical enclosure for mounting.
Confirm that the auxiliary contact configuration meets your feedback needs.
For optimal performance and safety, ensure the contactor is installed by a qualified professional in accordance with local electrical regulations. Regularly inspect the screw terminals for tightness and check for signs of wear during routine maintenance intervals.

## FAQ

### How much does the Siemens 3RT20271AL20 Power Contactor 32A 230V AC cost, and is it available for purchase?

The price is 87.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 05.08.2026 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 3RT20271AL20 Power Contactor 32A 230V AC 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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