# LS MMS-32H 13A Motor Circuit Breaker 9-13A

**URL:** https://aio.lv/en/product--ls-mms-32h-13a--12463709
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** LS
**Manufacturer code:** MMS-32H 13A
**EAN:** 8809808740703
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ls-mms-32h-13a--12463709

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The LS MMS-32H 13A is a high-performance motor circuit breaker designed for reliable protection of electric motors. With an adjustable thermal release range of 9-13A, it provides effective protection against overloads and short circuits. This compact device ensures operational safety and longevity for industrial and commercial motor control applications, offering precise current management and easy installation in electrical panels.

## Long description

The LS MMS-32H 13A motor circuit breaker is a robust and reliable solution engineered for the protection of electric motors in various industrial and commercial environments. This device is specifically designed to safeguard motor circuits by providing precise control over electrical currents, effectively preventing damage from overloads and short circuits. Its compact design allows for efficient space utilization within electrical control panels, ensuring that your motor systems remain operational and protected against common electrical faults.
Advantages
This motor circuit breaker offers exceptional reliability through its adjustable thermal release mechanism, which allows for fine-tuned protection tailored to the specific requirements of your motor. The device is built to withstand demanding operational conditions, contributing to the longevity and consistent performance of connected equipment. Its straightforward design facilitates quick and secure installation, reducing downtime during setup or maintenance. By integrating this component into your electrical system, you gain a dependable safeguard that helps maintain operational continuity and enhances overall safety standards.
Suitable for
Industrial motor control systems
Commercial HVAC equipment
Pump and compressor protection
Conveyor belt motor management
General electrical panel installations
When it may not be suitable
This device is not intended for use in circuits exceeding its specified current range of 9-13A. It is also not suitable for applications requiring specialized protection features beyond standard thermal and magnetic overload and short-circuit detection.
Key specifications
Adjustable thermal release range: 9-13A
Protection type: Thermal and magnetic
Application: Motor circuit protection
Mounting: Standard electrical panel
How to use
Installation should be performed by a qualified professional in accordance with local electrical codes. The device is mounted onto a standard DIN rail within an electrical enclosure. Once mounted, connect the power supply lines to the input terminals and the motor leads to the output terminals. After installation, adjust the thermal release dial to the rated current of the motor being protected to ensure optimal performance. Periodically inspect the connections and the device housing to ensure they remain secure and free from debris.
What to consider before purchase
Verify that the motor's full-load current falls within the 9-13A range.
Ensure the electrical panel has sufficient space for installation.
Confirm compatibility with existing control system wiring.
Usage recommendations
Always ensure the power is completely disconnected before attempting to install or adjust the motor circuit breaker. Regularly test the trip function to verify that the protection mechanism remains fully operational.

## FAQ

### How much does the LS MMS-32H 13A Motor Circuit Breaker cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 08.07.2026 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/12463709/68765433_large.webp