# Siemens 3RT2018-2AP01 Power Contactor, 230VAC Coil, 7.5kW at 400V, 1NO Contact, Size S00, Spring-Loaded Terminals

**URL:** https://aio.lv/en/product--siemens-3rt20182ap01--1803229
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Siemens
**Manufacturer code:** 3RT20182AP01
**EAN:** 4011209785557
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rt20182ap01--1803229

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RT2018-2AP01 is a high-performance power contactor designed for reliable switching of electrical loads. Featuring a 230VAC control coil and a power rating of 7.5kW at 400V, this size S00 device includes one normally open (NO) auxiliary contact. Equipped with spring-loaded terminals for quick and secure installation, it is ideal for industrial automation and motor control applications requiring consistent performance and durability.

## Long description

The Siemens 3RT2018-2AP01 power contactor is a robust and efficient switching device engineered for demanding industrial environments. Designed for reliability, this size S00 contactor handles electrical loads with precision, offering a power rating of 7.5kW at 400V. It features a 230VAC control coil and includes one integrated normally open (NO) auxiliary contact, ensuring seamless integration into complex control circuits.
Advantages
This contactor stands out due to its compact S00 frame size, which saves valuable space in control cabinets without compromising on performance. The inclusion of spring-loaded terminals significantly reduces installation time and provides a vibration-resistant connection, ensuring long-term operational stability. Its high-quality construction ensures durability and consistent switching cycles, making it a dependable choice for modern automation systems.
Suitable for
Industrial motor control systems
Heating and lighting control circuits
Automation and process control panels
Switching of inductive and resistive loads
When it may not be suitable
This device is not intended for applications requiring higher power ratings exceeding 7.5kW at 400V. It is also not suitable for environments where the control voltage differs from the specified 230VAC requirement or in hazardous areas that demand specialized explosion-proof equipment.
Key specifications
Control coil voltage: 230VAC
Power rating: 7.5kW at 400V
Frame size: S00
Auxiliary contacts: 1 NO
Connection type: Spring-loaded terminals
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The contactor is designed for mounting on standard DIN rails. Connect the control circuit to the coil terminals and the main power lines to the corresponding power terminals using the spring-loaded mechanism. Ensure that the wire gauge is compatible with the terminal specifications before insertion to maintain a secure electrical contact.
What to consider before purchase
Verify that your control circuit voltage matches the 230VAC coil requirement.
Ensure the 7.5kW power rating is sufficient for your specific motor or load.
Check available space in your enclosure to accommodate the S00 size.
Confirm that spring-loaded terminals are compatible with your existing wiring standards.
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the contactor is free from dust and debris to maintain optimal performance over its service life.

## FAQ

### How much does the Siemens 3RT2018-2AP01 Power Contactor \| 230VAC 7.5kW cost, and is it available for purchase?

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 06.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1803229/47545239_large.webp