# Motor Protection Switch Eti-Polam MS18-6,3-10A 3P 4 kW 6.3–10 A

**URL:** https://aio.lv/en/product--eti-polam-004600349--12106612
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004600349
**EAN:** 3838895575771
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004600349--12106612

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Eti-Polam MS18-6,3-10A is a 3-pole motor protection switch rated for motor power up to 4 kW with adjustable thermal current range 6.3–10 A. Designed to protect three-phase motors from overload and phase failure, it provides thermal-magnetic protection and manual switching. Suitable for industrial and commercial motor control panels and maintenance applications.

## Long description

Eti-Polam MS18-6,3-10A is a 3-pole motor protection switch designed to protect three-phase motors up to 4 kW. It features an adjustable thermal current range from 6.3 to 10 A and combines thermal overload protection with magnetic short-circuit response. The device also provides manual switching for motor control and includes protection against phase loss and unbalanced currents. Intended for installation in motor control panels, starters and distribution boards, the switch supports reliable motor operation and simplified maintenance workflows.
Advantages
The motor protection switch offers adjustable thermal tripping to match motor full-load current, allowing coordinated protection across different motor sizes. Its three-pole design ensures simultaneous protection of all three phases, reducing the risk of single-phase operation. Built-in magnetic protection responds quickly to short-circuit conditions, while manual operation enables straightforward isolation and restart procedures during service. The compact form factor supports integration into standard control panels.
Suitable for
Protection of three-phase motors up to 4 kW in industrial environments
Integration into motor starters and control panels
Maintenance and service isolation of motors and drives
Applications requiring adjustable thermal protection for different motor ratings
Key specifications
Poles: 3-pole device for three-phase systems
Rated motor power: up to 4 kW
Adjustable thermal current: 6.3–10 A
Protection functions: thermal overload and magnetic short-circuit protection
Manual switching: manual ON/OFF operation for isolation and control
How to use
Install the motor protection switch in accordance with local electrical codes and the panel wiring diagram. Connect the three-phase supply and motor conductors to the corresponding terminals, verifying correct phase sequence and tight terminal connections. Set the thermal current dial to the motor's rated full-load current within the 6.3–10 A range. Test the manual switching function and protective trip by performing controlled checks and follow established commissioning procedures before regular operation.
Usage recommendations
For reliable protection, select the thermal setting to match the motor nameplate full-load current and perform periodic inspections of contacts and connections. Ensure coordination with upstream protective devices and replace the switch if mechanical damage or repeated nuisance tripping occurs.

## FAQ

### How much does the Motor Protection Switch Eti-Polam MS18-6,3-10A cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 16.07.2026 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 Eti-Polam 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 Eti-Polam 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/12106612/67643136_large.webp