IMPA: 792886

Cast Brass Watertight 3-Pin Plugs & Receptacles with Switch

These cast brass watertight 3-pin plugs and receptacles with integrated switch are engineered for the demanding marine environment. Constructed from high-quality cast brass, they offer exceptional corrosion resistance and mechanical durability, making them perfect for shipboard electrical connections where exposure to moisture and salt spray is a constant challenge. The watertight design ensures reliable performance even in wet or splash-prone areas, providing a safe and secure power interface for deck equipment, navigation lights, galley appliances, and other essential systems.

The built-in on/off switch adds convenience and safety, allowing crew members to control power directly at the receptacle without unplugging the device, reducing wear on contacts and preventing accidental arcing. These plugs and receptacles are designed to meet international marine electrical standards, ensuring compatibility and peace of mind across a wide range of vessels, from commercial ships to offshore installations. With a robust IP56 rating and solid brass construction, this series is a dependable choice for any maritime electrical application.

Key Features

Technical Specifications

SpecificationValue
MaterialCast brass (housing)
Pin Configuration3-pin (2P+E)
Current Rating16A
Voltage Rating250V AC / 440V AC optional
Ingress ProtectionIP56
SwitchIntegrated ON/OFF switch
Frequency50/60 Hz
Contact MaterialBrass / copper alloy
Insulation MaterialBakelite / ceramic
StandardsIEC 60309

Frequently Asked Questions

Are these plugs and receptacles suitable for outdoor marine use?

Yes, they are constructed from cast brass and feature IP56 ingress protection, making them ideal for damp, splash-prone, and harsh marine environments.

What voltage and current ratings do they support?

These 3-pin plugs and receptacles are rated for 250V AC and 16A, suitable for most shipboard electrical equipment and power distribution systems.

Do these receptacles include a switch for power control?

Yes, this design features an integrated switch, allowing you to cut or supply power directly at the receptacle without unplugging the device.

What is the difference between a switch-type and a standard plug/receptacle?

The switch-type includes a built-in ON/OFF switch, providing a convenient and safe way to control power, reduce plug wear, and enhance operational safety.

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