# Motor protection switch Eti-Polam MS18 3-pole 2.2 kW 4–6.3 A (MPN 004600348)

**URL:** https://aio.lv/en/product--eti-polam-004600348--12115422
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004600348
**EAN:** 3838895575757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004600348--12115422

## 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 motor protection switch is a 3-pole device rated for motors up to 2.2 kW with an adjustable current range of 4–6.3 A. It provides thermal-magnetic overload and short-circuit protection, manual trip/reset operation and phase protection for industrial and commercial motor control circuits. Suitable for motor starters, pumps, compressors and conveyor drives.

## Long description

Eti-Polam MS18 motor protection switch is a 3-pole thermal-magnetic protector designed for use with electric motors up to 2.2 kW. The device features an adjustable trip current range of 4–6.3 A and provides combined overload and short-circuit protection together with manual trip and reset operation. Phase loss and imbalance protection are implemented to safeguard motors in industrial and commercial control circuits.
Advantages
The MS18 integrates thermal and magnetic protection in a compact 3-pole unit that simplifies motor protection and reduces the need for separate protective components. Its adjustable current setting allows precise matching to motor rated current between 4 and 6.3 A. Manual trip and reset make it straightforward to operate and inspect, while built-in phase protection helps prevent damage from single-phasing or phase imbalance.
Suitable for
Motor starters for small to medium asynchronous motors
Pumps and compressor motor protection
Conveyor and material handling drives
Industrial control panels and machinery where compact motor protection is required
Key specifications
Poles: 3-pole configuration for three-phase motors
Motor power rating: up to 2.2 kW
Adjustable current range: 4–6.3 A
Protection type: combined thermal overload and magnetic short-circuit
Manual operation: trip and reset mechanism
Phase protection: protection against phase loss and imbalance
How to use
Install the MS18 in the motor control circuit according to electrical standards and wiring diagrams relevant to three-phase motors. Set the adjustable current to the motor’s rated full-load current within the 4–6.3 A range. Use the manual trip/reset control for testing and to clear trips after fault conditions are resolved. Ensure connections are tightened and the device is mounted in an accessible location for regular inspection.
Usage recommendations
Verify the motor nameplate current before setting the trip value and perform periodic functional checks. Do not exceed the specified motor power and current range, and follow local electrical codes when integrating the switch into motor starters or control panels.

## FAQ

### How much does the Motor protection switch Eti-Polam MS18 3P 2.2 kW cost, and is it available for purchase?

The price is 46.49 € (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 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/12115422/67650650_large.webp