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header-product Portable insulated plug Polam Nakło 63A 3P+Z+N IP67 380V model 3666-337
42.49 €

Portable insulated plug Polam Nakło 63A 3P+Z+N IP67 380V model 3666-337

Portable insulated plug Polam Nakło 63A 3P+Z+N 380V Photo 1
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Portable insulated plug Polam Nakło 63A 3P+Z+N IP67 380V model 3666-337

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Portable insulated plug Polam Nakło 63A 3P+Z+N IP67 380V model 3666-337

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Short description

Insulated portable plug Polam Nakło 3666-337 rated 63 A for three-phase supply with protective earth and neutral (3P+Z+N). Designed for 380 V installations, with IP67 ingress protection for use in wet or dusty environments. Suitable for temporary power connections, industrial equipment, construction sites, and outdoor applications requiring robust, waterproof three-phase connection.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 12106339
Manufacturer: Polam Nakło
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Insulated portable plug Polam Nakło 63A 3P+Z+N IP67 380V model 3666-337 is a heavy-duty three-phase connector designed for safe temporary power supply in demanding environments. The device supports a 3P+Z+N configuration (three phases, protective earth and neutral) and is rated for 63 A at 380 V. With IP67 ingress protection, the plug is sealed against dust and withstands immersion in water, making it suitable for outdoor use, wet conditions and dusty worksites where a reliable three-phase connection is required.

Advantages

This insulated portable plug provides robust mechanical construction and reliable electrical contacts that ensure continuous power delivery under heavy loads. The IP67 rating offers full dust-tight protection and resistance to temporary immersion, reducing the risk of failure in adverse weather or contaminated environments. Ergonomic design and clear polarity marking facilitate safe and quick installation, while durable materials resist wear, impact and corrosion typical for construction and industrial sites.

Suitable for

  • Temporary power distribution on construction sites
  • Connection of industrial machinery and motors
  • Outdoor events and temporary installations requiring three-phase power
  • Maintenance and repair operations in wet or dusty environments

Key specifications

  • Rated current: 63 A
  • Number of poles: 3 phases + protective earth + neutral (3P+Z+N)
  • Rated voltage: 380 V
  • Ingress protection: IP67 (dust-tight and temporary immersion)
  • Construction: insulated portable plug with reinforced housing
  • Typical applications: three-phase temporary connections, industrial and outdoor use

How to use

Before installation, verify that the supply voltage and rated current match the plug specifications and that the mating socket is compatible with a 3P+Z+N connector. Isolate the circuit and follow local electrical safety regulations when preparing cable conductors and making connections. Insert conductors into the designated terminals, secure them according to the manufacturer's torque recommendations, then assemble the housing ensuring all seals are correctly positioned. Connect the plug to the mating socket by aligning the keyways and fully engaging the coupling to achieve IP67 protection. After use, disconnect power and store the plug in a dry place if long-term storage is required.

Usage recommendations

Use this Polam Nakło insulated plug with cables and sockets rated for 63 A and 380 V and maintain regular inspections of contacts and seals. Replace any damaged seals or housings and avoid prolonged submersion beyond the device's rated conditions. Ensure connections are performed by qualified personnel and follow applicable safety standards for three-phase installations.

Description

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Customer reviews

Customer questions

FAQ

How much does the Portable insulated plug Polam Nakło 63A 3P+Z+N 380V cost, and is it available for purchase?

The price is 42.49 € (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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.