# LOVATO Electric SM1R1400 Motor Protection Circuit Breaker 9-14A 100kA 400V

**URL:** https://aio.lv/en/product--lovato-electric-sm1r1400--12453207
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** LOVATO Electric
**Manufacturer code:** SM1R1400
**EAN:** 8013975216361
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 54.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-sm1r1400--12453207

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric SM1R1400 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 9-14A, and a high breaking capacity of 100kA at 400V. This device provides essential protection against short circuits and overloads in industrial and commercial electrical systems.

## Long description

The LOVATO Electric SM1R1400 is a robust motor protection circuit breaker engineered to ensure the safety and operational efficiency of electric motors in demanding industrial and commercial environments. This device serves as a critical component for safeguarding electrical circuits against the risks of overloads and short circuits, providing a reliable solution for motor control and protection. With its integrated rotary handle, the unit allows for intuitive manual operation, while its precise thermal release mechanism ensures that motors are protected within the specified current range.
Advantages
This motor protection circuit breaker stands out due to its high breaking capacity of 100kA at 400V, which allows it to handle significant fault currents without compromising system integrity. The adjustable thermal release range of 9-14A offers flexibility, enabling users to calibrate the device to the specific requirements of their motor applications. Its compact design facilitates easy installation in control panels, while the durable construction ensures long-term reliability and consistent performance under various operating conditions.
Suitable for
Industrial motor control systems
Commercial HVAC equipment protection
Pump and compressor motor circuits
Conveyor belt drive systems
Manufacturing machinery power management
When it may not be suitable
This device is not intended for use in circuits where the motor current falls outside the 9-14A range, as it will not provide the necessary protection. It is also not suitable for applications requiring remote electronic monitoring or communication capabilities, as this model is designed for manual operation.
Key specifications
Thermal release adjustment range: 9-14A
Breaking capacity: 100kA at 400V
Operation type: Rotary handle
Application: Motor protection against overload and short circuit
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is typically mounted on a standard DIN rail within a control cabinet. Once mounted, connect the power supply and motor cables to the appropriate terminals. Use the rotary handle to manually switch the motor on or off. The thermal release should be calibrated to the nominal current of the motor using the adjustment dial on the front of the unit.
What to consider before purchase
Verify that the motor nominal current is within the 9-14A range.
Ensure the control panel has sufficient space for DIN rail mounting.
Confirm that the system voltage matches the 400V rating.
Check compatibility with existing electrical distribution components.
Usage recommendations
Regularly inspect the device for signs of wear or thermal damage. Test the manual switching mechanism periodically to ensure smooth operation. Always ensure the thermal release is correctly set to the motor's full-load amperage to prevent nuisance tripping or inadequate protection.

## FAQ

### How much does the LOVATO Electric SM1R1400 Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 66.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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. 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/12453207/68755762_large.webp