Marine Brass Switch 1133/3 – Reliable Shipboard Electrical Control

The Marine Brass Switch 1133/3 is a high-quality, corrosion-resistant electrical switch designed for the demanding marine environment. Constructed from solid marine-grade brass, this switch provides reliable performance and long service life on ships, boats, and offshore installations. Its compact design and robust build make it suitable for a wide range of onboard electrical control applications, including lighting circuits, navigation equipment, auxiliary power, and motor control.

Engineered for safety and durability, this switch features a 3-position operation, allowing for clear on/off/changeover control. The brass housing is fully sealed to resist moisture, salt spray, and vibration, ensuring dependable operation even in harsh marine conditions. Whether you are upgrading existing systems or performing essential shipboard repairs, the Marine Brass Switch 1133/3 is the ideal choice for marine professionals seeking a high-performance electrical component.

From the ALL-K MARINE Ship Store, this switch is part of our comprehensive range of electrical equipment under IMPA Code 79. It meets the rigorous standards expected by ship chandlers, marine engineers, and vessel operators worldwide. Order today to ensure your vessel's electrical systems operate safely and efficiently.

Key Features

Technical Specifications

Product NameMarine Brass Switch 1133/3
CategoryIMPA 79 — Electrical Equipment
Switch TypeRotary / Changeover Switch
Number of Positions3
Number of Poles3
Voltage Rating250V AC
Current Rating16A
MaterialMarine-grade brass
Contact MaterialSilver alloy
Protection RatingIP56
MountingPanel mount (30mm cut-out)
TerminalsScrew type
CertificationsCE, RoHS compliant

Frequently Asked Questions

What is the Marine Brass Switch 1133/3 used for?

This switch is used for controlling electrical circuits on ships, boats, and marine installations. It is ideal for lighting, navigation systems, auxiliary power, and motor control where a durable, corrosion-resistant switch is required.

What is the voltage and current rating of this switch?

The Marine Brass Switch 1133/3 is rated for 250V AC and 16A, making it suitable for most shipboard electrical circuits. Always verify your system requirements before installation.

Is this switch suitable for saltwater environments?

Yes. The switch is made from marine-grade brass and has an IP56 protection rating, providing excellent resistance to corrosion, moisture, and salt spray. It is designed to withstand harsh offshore conditions.

Can this switch replace an existing switch on my vessel?

Generally yes. With its standard 3-position configuration and panel mount design, it can be used as a direct replacement for many existing marine switches. We recommend checking the mounting hole size and electrical rating before purchasing.

Inquire About This Product

Contact us for pricing, availability, and bulk orders:

📧

📞 [Phone protected by JavaScript]

💬

💚 Add on WeChat

Open WeChat and add this ID:

Select Language