# Fixed Industrial Socket Polam Nakło 63A 3P+N+PE IP67 insulated 220/380V model 2666-138

**URL:** https://aio.lv/en/product--polam-naklo-2666-138--12113579
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Power Sockets
**Manufacturer:** Polam Nakło
**Manufacturer code:** 2666-138
**EAN:** 5900280803047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--polam-naklo-2666-138--12113579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Fixed industrial socket Polam Nakło model 2666-138 is a 63A insulated 3-phase with neutral and protective earth (3P+N+PE) device rated for 220/380V and IP67 ingress protection. Designed for permanent installation in harsh or wet environments, it provides secure power connection for machinery, generators, construction sites and outdoor equipment where dust and water resistance are required.

## Long description

Fixed industrial socket Polam Nakło 63A 3P+N+PE IP67 insulated 220/380V model 2666-138 is a permanently mounted power outlet designed for three-phase systems with neutral and protective earth. Rated for 63 amps and compatible with 220/380V networks, this IP67-rated device provides sealed protection against dust and temporary immersion in water, making it suitable for demanding indoor and outdoor installations where secure, continuous power connection is required.
Advantages
The socket offers a high current rating of 63A and a complete 3P+N+PE contact configuration for reliable three-phase power distribution. Its IP67 enclosure ensures resistance to dust ingress and water exposure, while the insulated design reduces the risk of accidental contact. Constructed for fixed installation, the device provides stable mechanical mounting and long-term electrical performance in industrial, construction, and outdoor applications.
Suitable for
Powering industrial machinery and production equipment
Connecting portable generators and distribution panels
Construction sites and temporary outdoor installations
Workshops, warehouses, and process plants with dust or wet conditions
Key specifications
Nominal current: 63 A
Contact configuration: 3 phases + neutral + protective earth (3P+N+PE)
Rated voltage: 220/380 V
Ingress protection: IP67 (dust-tight and protected against immersion)
Fixed/panel-mounted design for permanent installation
Insulated housing for enhanced safety against accidental contact
How to use
Install the fixed industrial socket on a stable surface or panel following local electrical codes and manufacturer mounting recommendations. Ensure the power supply is disconnected before making electrical connections. Connect phase, neutral and earth conductors to the corresponding terminals, verify tightness of all connections, and secure the device mechanically. After wiring, restore power and test the outlet with appropriate instrumentation or a compatible plug to confirm correct operation and grounding continuity.
Usage recommendations
For safe and reliable operation, use the socket within its rated current and voltage limits, protect the circuit with suitable overcurrent and residual-current devices, and perform regular inspections for signs of wear, corrosion or damage. In water-prone or dusty environments ensure seals and gaskets remain intact and remount or replace the device if ingress is suspected.

## FAQ

### How much does the Polam Nakło fixed socket 63A 3P+N+PE 2666-138 cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 17.07.2026 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/12113579/67649003_large.webp