Osculati Panel Mount Waterproof Magnetothermal Circuit Breakers for Windlass & Bow Thruster (60–200A)

Osculati Panel Mount Waterproof Magnetothermal Circuit Breakers for Windlass & Bow Thruster (60–200A)

The Osculati Panel Mount Magnetothermal Circuit Breaker range is designed to protect marine electrical systems from overloads while providing convenient manual circuit isolation. Combining a resettable circuit breaker and disconnect switch in a compact housing, these units are ideal for electric windlasses, bow thrusters and other high-current onboard equipment.

Manufactured in accordance with USA SAE J1171 and SAE J1625 standards, these breakers are designed for reliable operation in demanding marine environments. The panel-mount design provides a clean recessed installation, while the IP67 waterproof construction ensures dependable performance even in exposed locations.

Each breaker is manually reset using an integrated release lever and is equipped with 1/4″ electrical terminals for straightforward installation. An optional rubber sealing gasket (Osculati 02.750.00) is available for additional sealing when required.

Key Features

• Magnetothermal circuit breaker with manual reset;
• Functions as both circuit breaker and disconnect switch;
• Recessed (panel-mount) installation;
• IP67 waterproof construction;
• Manufactured to SAE J1171 and SAE J1625 standards;
• 1/4″ electrical terminals;
• Maximum operating voltage: 42V DC;
• Operating temperature: -32°C to +82°C;
• Optional sealing gasket available (Osculati 02.750.00).

Available Versions

Technical Specifications

Applications

• Electric anchor windlasses;
• Bow thrusters;
• High-current marine DC circuits;
• Marine electrical protection systems;
• Professional and recreational vessels.