# Industrial portable metal plug Polam Nakło 32A 3P+Z 500V IP44 with flat pins (model 3141-326)

**URL:** https://aio.lv/en/product--polam-naklo-3141-326--12109378
**Data updated:** 2026-03-20 10:00 (EET)
**Category:** Power Sockets
**Manufacturer:** Polam Nakło
**Manufacturer code:** 3141-326
**EAN:** 5900280859518
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polam-naklo-3141-326--12109378

## 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

Portable metal industrial plug Polam Nakło model 3141-326 rated 32A, 3P+Z, 500V with flat pins and IP44 protection. Designed for temporary power connections in workshops, construction sites and industrial environments where splash and dust resistance are required. Suitable for three-phase equipment requiring grounded connection and robust mechanical durability.

## Long description

Polam Nakło industrial portable metal plug model 3141-326 is a 32A, 3P+Z (three-phase plus earth) connector designed for temporary power connections up to 500V. The metal housing and flat pins provide mechanical durability and reliable contact in demanding environments. With IP44 protection the plug resists splashes and ingress of coarse dust, making it suitable for workshops, building sites and industrial locations that require a grounded three-phase connection for portable equipment.
Advantages
The robust metal construction delivers enhanced impact resistance and thermal stability compared with standard plastic bodies. Flat pins ensure low-resistance connections and improved mechanical retention in compatible sockets. IP44 ingress protection provides splash resistance and protection against objects greater than 1 mm, which helps maintain safe operation in environments with dust or light moisture. The compact portable design allows straightforward handling and installation for temporary power distribution.
Suitable for
 Temporary three-phase power on construction sites
 Portable industrial equipment and machinery
 Workshop tools and mobile distribution boards
 Events and outdoor installations with protected connections
Key specifications
 Current rating: 32 A
 Contact configuration: 3 phases + earth (3P+Z)
 Rated voltage: up to 500 V
 Pin type: flat pins for stable contact
 Housing material: metal body for increased mechanical durability
 Ingress protection: IP44 (splash-resistant, protection against solid objects \>1 mm)
 Intended use: portable/temporary industrial connections
How to use
Ensure that the supply is switched off before connecting or disconnecting the plug. Verify compatibility of the mating socket with a 32A 3P+Z flat-pin connector and confirm the supply voltage does not exceed the rated 500V. Securely insert the plug into the appropriate socket until fully engaged; for metal-housed plugs, check that any grounding or bonding requirements for the system are met. After connecting, restore power and inspect the connection for signs of overheating or poor contact during initial operation. Disconnect by switching off the supply first and then withdrawing the plug straight out to avoid bending pins.
Usage recommendations
Use the plug only with compatible sockets and cables rated for 32A and three-phase operation; perform periodic visual inspections for corrosion, damaged insulation, or loose contacts, especially in dusty or wet environments. For prolonged outdoor use, provide additional weather protection beyond IP44 if exposure to heavy rain is expected. If any signs of damage or overheating appear, remove the plug from service and have it inspected or replaced by a qualified technician.

## FAQ

### How much does the Polam Nakło 32A 3P+Z 500V metal plug 3141-326 cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 137 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 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/12109378/67645380_large.webp