# LOVATO Electric SM1R1800 Motor Protection Circuit Breaker 13-18A 100kA 400V

**URL:** https://aio.lv/en/product--lovato-electric-sm1r1800--12455690
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Power Sockets
**Manufacturer:** LOVATO Electric
**Manufacturer code:** SM1R1800
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-sm1r1800--12455690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric SM1R1800 is a high-performance motor protection circuit breaker designed for reliable control and protection of electric motors. It features a rotary handle, an adjustable thermal release range of 13-18A, and a high breaking capacity of 100kA at 400V. This device ensures safety against overloads and short circuits in industrial and commercial electrical systems.

## Long description

The LOVATO Electric SM1R1800 is a robust motor protection circuit breaker engineered to provide precise control and comprehensive protection for electric motors in demanding industrial and commercial environments. This device integrates thermal and magnetic protection mechanisms to safeguard equipment against overloads and short circuits, ensuring operational continuity and safety. Featuring a user-friendly rotary handle for manual switching, it offers a reliable solution for managing motor circuits with a high breaking capacity of 100kA at 400V.
Advantages
This motor protection circuit breaker stands out due to its high breaking capacity, which allows it to handle significant fault currents without compromising system integrity. The adjustable thermal release range provides flexibility, enabling users to fine-tune the protection settings to match the specific requirements of the connected motor. Its durable construction and ergonomic rotary handle design facilitate easy operation and maintenance, while the compact footprint ensures efficient use of space within electrical control panels.
Suitable for
Industrial motor control centers
Commercial HVAC systems
Pumping stations and irrigation equipment
Conveyor belt systems
Manufacturing machinery
This device may not be suitable for applications requiring protection for motors outside the 13-18A current range. Additionally, it is not intended for use in environments with extreme moisture or corrosive gases unless housed in an appropriate protective enclosure.
Key specifications
Current adjustment range: 13-18A
Breaking capacity: 100kA at 400V
Operation type: Rotary handle
Protection type: Thermal and magnetic
To install the device, mount it onto a standard DIN rail within a suitable electrical enclosure. Connect the power supply cables to the input terminals and the motor cables to the output terminals, ensuring all connections are tightened to the manufacturer's specified torque. Once installed, adjust the thermal release dial to the rated current of the motor being protected. The rotary handle allows for manual switching and provides a clear visual indication of the device status.
What to consider before purchase
Verify that the motor's rated current falls within the 13-18A range
Ensure the enclosure provides adequate protection for the installation environment
Check compatibility with existing DIN rail mounting systems
For optimal performance and safety, ensure that the circuit breaker is installed by a qualified electrician and that all wiring complies with local electrical codes and standards. Regularly inspect the device for signs of wear or damage to maintain system reliability.

## FAQ

### How much does the LOVATO Electric SM1R1800 Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 23.07.2026 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 LOVATO Electric 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 LOVATO Electric 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/12455690/68757958_large.webp