# ORNO industrial power plug 16A 4P IP44 model IVN 1643

**URL:** https://aio.lv/en/product--orno-ivn-1643--11743592
**Data updated:** 2026-03-08 13:44 (EET)
**Category:** Power Sockets
**Manufacturer:** ORNO
**Manufacturer code:** IVN 1643
**EAN:** 8585007345672
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Industrial power plug ORNO IVN 1643 rated 16A with 4 poles and IP44 protection. Designed for safe mains connection in wet or dusty environments, the plug provides mechanical durability and secure electrical contact for single-phase or three-phase equipment wiring as specified by 4-pole configurations. Suitable for industrial, workshop, construction site and outdoor temporary power applications.

## Long description

The ORNO industrial power plug 16A 4P IP44 model IVN 1643 is a durable mains connector designed for demanding environments. With a 4-pole configuration and IP44 protection, this plug supports safe connections where protection against splashing water and solid objects is required. It is suitable for both single-phase and three-phase wiring setups that use four conductors and is intended for industrial, workshop, construction site and outdoor temporary power applications.
Advantages
This ORNO 16A industrial plug offers mechanical robustness and stable electrical contact under frequent use. The IP44-rated housing provides protection against splashing water and ingress of solid objects greater than 1 mm, improving safety in damp or dusty conditions. Ergonomic design allows reliable cable clamping and strain relief, while the four-pole configuration enables flexible wiring options for various equipment types. The plug is built for repeated connection cycles and provides predictable performance in typical industrial and outdoor scenarios.
Suitable for
 Temporary power feeds on construction sites
 Workshop and garage machinery connections
 Outdoor events and temporary installations with weather exposure
 Industrial equipment requiring 4-pole wiring (single-phase with earth or three-phase systems)
Key specifications
 Rated current: 16 A
 Number of poles: 4
 Degree of protection: IP44 (protection against solid objects \>1 mm and splashing water)
 Application: industrial and outdoor temporary power connections
 Construction: robust housing with cable strain relief and secure contact terminals
How to use
Ensure power is switched off before installation. Strip the cable to the manufacturer-recommended lengths, open the housing, and insert conductors into the corresponding terminals following standard wiring conventions for the intended system (single-phase with earth or three-phase). Tighten the terminal screws to achieve secure contact and engage the cable clamp for proper strain relief. Close and secure the housing, then verify continuity and insulation before switching the supply on. Regularly inspect the plug for damage, dirt or moisture ingress and replace if mechanical or electrical defects are found.
Usage recommendations
Use the plug only within its rated current and environmental protection limits. For outdoor or wet conditions, ensure mating sockets and connected equipment provide compatible IP protection. Periodic visual inspection and testing are recommended to maintain safe operation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 ORNO 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 ORNO 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

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