# Polam Nakło 32A 400V 4P IP44 insulated appliance plug (model 3643-220)

**URL:** https://aio.lv/en/product--polam-naklo-3643-220--12115088
**Data updated:** 2026-03-20 10:07 (EET)
**Category:** Power Sockets
**Manufacturer:** Polam Nakło
**Manufacturer code:** 3643-220
**EAN:** 5900280801043
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polam-naklo-3643-220--12115088

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Insulated appliance plug by Polam Nakło, model 3643-220, rated 32A and 400V with 4 poles and IP44 enclosure protection. Designed for connecting portable or fixed electrical equipment that requires a 4P 32A supply, the plug offers basic splash protection for indoor and sheltered outdoor use. Suitable for industrial and commercial installations where a secure, standard 4-pole connection is needed.

## Long description

Polam Nakło 32A 400V 4P IP44 insulated appliance plug (model 3643-220) is a four-pole industrial connector designed for use with equipment that requires a 32 ampere, 400 volt supply. The plug features an insulated body and IP44-rated enclosure protection, providing splash resistance for indoor and sheltered outdoor installations. It conforms to common industrial connection standards and is intended for secure, repeatable mating with compatible sockets in commercial and light industrial environments.
Advantages
The insulated design reduces the risk of accidental contact with live parts during handling, while the IP44 rating offers protection against splashing water and solid objects larger than 1 mm. The four-pole configuration supports three-phase power plus protective earth, enabling safe connection of three-phase motors, distribution units, and other equipment. The robust construction and standardized dimensions ensure mechanical stability and reliable electrical contact in typical industrial usage scenarios.
Suitable for
Connecting portable three-phase equipment such as power tools and pumps
Supplying fixed installations in workshops and light industrial facilities
Temporary power distribution on construction sites with sheltered setups
Commercial kitchens, laundries, and service areas requiring a 4P 32A feed
Key specifications
Rated current: 32 A
Rated voltage: 400 V
Number of poles: 4 (three phases + earth)
Protection rating: IP44 (splash resistant, protected against solid objects \>1 mm)
Insulated body for reduced touch risk
Intended for industrial and commercial electrical connections
How to use
Ensure power is switched off and isolated before connecting or disconnecting the plug. Verify that the socket and cable conductor sizes are compatible with a 32 A, 400 V four-pole connection. Fit the plug according to the manufacturer's assembly instructions, making secure conductor terminations and tightening clamps to the recommended torque. After assembly, check for correct phase sequence and good mechanical engagement when inserting into the mating socket. Regularly inspect the plug for damage, wear, or contamination that could affect electrical safety.
Usage recommendations
Use this insulated 32A 400V 4P plug in applications matching its rating and environmental protection. Avoid exposure to direct water jets or prolonged outdoor installation without additional weatherproofing. Follow local electrical regulations and have qualified personnel perform installation, testing, and periodic inspection.

## FAQ

### How much does the Polam Nakło 32A 400V 4P IP44 plug 3643-220 cost, and is it available for purchase?

The price is 13.49 € (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 23.07.2026 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 Polam Nakło 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 Polam Nakło 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/12115088/67650340_large.webp