# LS MMS-32H Motor Protection Circuit Breaker, 1 - 1.6A

**URL:** https://aio.lv/en/product--ls-mms-32h-16a--12447489
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** LS
**Manufacturer code:** MMS-32H 1,6A
**EAN:** 8809808740642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ls-mms-32h-16a--12447489

## 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 LS MMS-32H is a reliable motor protection circuit breaker designed for manual control and protection of electric motors. With an adjustable thermal release range of 1 to 1.6A, it provides essential protection against overloads and short circuits. This compact device is ideal for industrial and commercial motor control applications, ensuring operational safety and equipment longevity in various electrical systems.

## Long description

The LS MMS-32H Motor Protection Circuit Breaker is a robust electrical component engineered for the manual control and comprehensive protection of electric motors. This device serves as a critical safeguard in electrical circuits, specifically designed to manage current flow and prevent damage caused by overloads or short circuits. With a precise thermal release range of 1 to 1.6A, it offers reliable performance for maintaining the integrity of motor-driven systems in both industrial and commercial environments.
Advantages
This circuit breaker provides a high level of operational safety by integrating thermal and magnetic protection into a single, compact unit. Its design ensures that motors are protected against thermal stress, which significantly extends the service life of connected equipment. The manual control functionality allows for easy operation and maintenance, while the adjustable current range provides flexibility for various motor configurations, ensuring that the protection settings can be accurately matched to the specific requirements of the motor.
Suitable for
Industrial motor control panels
Commercial HVAC systems
Pumping stations and water management systems
Conveyor belt motor protection
General machinery and automation equipment
When it may not be suitable
This device is not intended for use in circuits where the motor current exceeds the specified 1.6A threshold, as it will cause nuisance tripping. It is also not suitable for applications requiring remote electronic control or advanced communication protocols, as it is designed specifically for manual operation.
Key specifications
Thermal release range: 1 - 1.6A
Protection type: Thermal and magnetic
Control type: Manual
Application: Motor protection
Design: Compact modular housing
How to use
The LS MMS-32H should be installed within a standard electrical enclosure by a qualified professional. Once mounted on a DIN rail, the input and output power cables are connected to the designated terminals. After installation, the thermal release dial should be set to the specific full-load current rating of the motor being protected. The device is operated manually using the front-mounted switch to start or stop the motor, and it will automatically trip to the off position in the event of an electrical fault.
What to consider before purchase
Verify that the motor full-load current falls within the 1 to 1.6A range.
Ensure the device is compatible with your existing DIN rail mounting system.
Confirm that the environmental conditions of the installation site meet the manufacturer's specifications.
Usage recommendations
Regularly inspect the terminal connections for tightness and ensure the device is free from dust or debris to maintain optimal thermal performance. Always test the trip mechanism periodically to ensure the protection functions correctly.

## FAQ

### How much does the LS MMS-32H Motor Protection Circuit Breaker 1-1.6A cost, and is it available for purchase?

The price is 39.49 € (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 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 LS 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 LS 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/12447489/68750544_large.webp