IMPA: 792751

IEC Watertight Plug – Marine Grade IP67 Electrical Connector

Our IEC watertight plug is a robust electrical connector designed for the demanding conditions of marine environments. Engineered to meet strict international standards, this plug ensures a safe and reliable power connection for shipboard equipment, deck machinery, and navigation systems. Its watertight construction protects against ingress of seawater, rain, and humidity, making it an essential component for any vessel’s electrical distribution system.

Manufactured from high-grade, corrosion-resistant materials, this IEC plug withstands exposure to salt spray and extreme temperatures. The rated IP67 protection guarantees dust-tight and temporary immersion in water, providing peace of mind in heavy weather or when cleaning deck areas. Whether for retrofitting, replacement, or new installations, this watertight plug is compatible with standard IEC outlets and offers easy, secure wiring.

As part of our comprehensive ship supply inventory, this IEC watertight plug (IMPA 792751) is stocked to support the electrical maintenance needs of commercial fleets, offshore platforms, and leisure yachts. Trust our marine-grade components to keep your operations running safely and efficiently.

Key Features

Technical Specifications

Voltage Rating250 V AC
Current Rating16 A (optional 32 A available on request)
IP RatingIP67 (watertight and dust-tight)
MaterialCorrosion-resistant metal alloy and thermoplastic
Contact Type3-pole (2P+E) or 4-pole (3P+E) configurations
Cable EntryAccepts cable diameters from 10–18 mm
Operating Temperature-40°C to +70°C
StandardsIEC 60309 compatible (when applicable)
IMPA Code792751

Frequently Asked Questions

Is this IEC watertight plug truly waterproof?

Yes, the plug is rated IP67, meaning it is fully protected against dust and can withstand temporary immersion in water (up to 1 meter for 30 minutes). It is designed to prevent water ingress even in heavy spray or rain, making it suitable for on-deck and wet-area applications.

What is the voltage and current rating?

The standard model is rated for 250 V AC and 16 A, ideal for most shipboard electrical sockets. If you require a higher amperage, we can supply 32 A versions for heavier equipment. Please specify your requirement when ordering.

Is this plug compatible with IEC 60309 (CEE) outlets?

Yes, our plug follows the widely used IEC 60309 (CEE) design, so it fits standard industrial and marine socket outlets that conform to this specification. It features a keyed mechanism to prevent mismatching of poles.

Does the plug come with a cable gland or strain relief?

Yes, the plug includes a fitted cable gland that provides IP67 sealing and strain relief for cables in the range of 10–18 mm diameter. This ensures a secure and waterproof connection.

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