# LSiS MT-63 Thermal Overload Relay 24-36A

**URL:** https://aio.lv/en/product--lsis-mt-63--12458455
**Data updated:** 2026-05-18 09:35 (EEST)
**Category:** Control Systems
**Manufacturer:** LSiS
**Manufacturer code:** MT-63
**EAN:** 8809254861038
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lsis-mt-63--12458455

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The LSiS MT-63 thermal overload relay is designed for reliable motor protection against overloads and phase failures. It features an adjustable current range of 24-36A, ensuring precise operation for industrial electrical systems. This component is essential for preventing motor damage in various automation and control applications, offering high durability and consistent performance in demanding environments.

## Long description

The LSiS MT-63 thermal overload relay is a high-performance electrical component engineered to provide robust protection for electric motors. It is specifically designed to safeguard industrial systems against the risks associated with motor overloads and phase failures. With an adjustable current range of 24-36A, this relay allows for precise calibration to match the specific requirements of your motor, ensuring reliable operation and preventing costly equipment damage in demanding electrical environments.
Advantages
This thermal overload relay offers exceptional reliability and durability, making it a dependable choice for continuous industrial use. Its precise current adjustment mechanism ensures that the motor is protected within its exact operational parameters, which helps in extending the service life of the connected equipment. The compact design facilitates easy integration into existing control panels, while the robust construction ensures consistent performance even under challenging conditions.
Suitable for
Industrial motor control systems
Automation and control panels
Protection of three-phase electric motors
Preventing motor burnout due to overloads
This device may not be suitable for applications requiring protection against short-circuit currents, as it is primarily designed for thermal overload and phase failure monitoring. It should not be used as a standalone circuit breaker or in environments that exceed its specified operating temperature and environmental ratings.
Key specifications
Adjustable current range: 24-36A
Function: Thermal overload and phase failure protection
Compatibility: Designed for integration with contactors
Application: Industrial motor protection
To use the LSiS MT-63, mount the relay directly onto the compatible contactor according to the manufacturer's installation guidelines. Once installed, adjust the current dial to the rated full-load current of the motor being protected. Ensure all electrical connections are tightened securely to prevent overheating at the terminals. After installation, perform a test to verify that the relay trips correctly under simulated overload conditions.
What to consider before purchase
Verify the full-load current rating of your motor falls within the 24-36A range
Ensure compatibility with your existing contactor model
Check the environmental conditions of the installation site
For optimal performance and safety, always ensure that the relay is correctly calibrated to the motor's nameplate current. Regular inspections of the terminal connections and the relay's physical condition are recommended to maintain long-term operational reliability.

## FAQ

### How much does the LSiS MT-63 Thermal Overload Relay 24-36A cost, and is it available for purchase?

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 01.07.2026 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 LSiS 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 LSiS 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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