Reliable and Robust Circuit Protection for Marine Applications

The Egis 285 Series Surface Mount Circuit Breaker is specifically designed to safeguard your marine electrical systems from short circuits and over-current loads. This circuit breaker provides both automatic protection and manual on/off switching, making it an essential component for maintaining the safety and reliability of your vessel's electrical circuits.

General Description

The Egis 285 Series Surface Mount Circuit Breaker offers dual functionality in a compact and robust design. It not only ensures the automatic protection of electrical circuits but also allows for convenient manual switching, enabling easy isolation and maintenance of load circuits. This versatile breaker can be mounted adjacent to battery systems, regardless of location, making it a perfect fit for marine environments.

Key Features and Benefits

• Dual Functionality: Combines automatic circuit protection and manual on/off switching in one reliable unit.
• High Voltage Rating: Supports applications from 12V to 48V DC, offering superior protection compared to traditional fuses.
• Sealed Construction: Dust and water intrusion protection ensures long-lasting performance in marine environments.
• High Electrical Endurance: Capable of delivering 6,000 cycles at full current, ensuring durability and reliability.
• High Interrupt Current Capability: Protects circuits connected to large battery banks with significant available power.
• 4-Year Warranty: Confidence in the product's performance and durability.

Applications

• Marine Electrical Systems: Safeguards electrical circuits from short-circuit events and over-current loads, preventing damage and overheating.
• Circuit Isolation and Maintenance: Facilitates easy switching and protection, ideal for mounting adjacent to battery systems for convenient maintenance.

Technical Specifications

• Continuous Current: Up to 100 Amps
• Maximum Voltage: 48V DC
• Cycling Endurance: 6,000 cycles
• Interrupt Current @16 VDC: 5,000 Amps
• Interrupt Current @28 VDC: 3,000 Amps
• Ingress Protection Rating: IP67

Focal Features

ON/OFF High Visibility Controls

Designed to be sealed against dust and moisture with a high temperature rating for all installation locations, ensuring reliable operation.

Integrated Terminal Insulators

Protects against inadvertent shorts from positive terminals to adjacent grounded surfaces, enhancing safety and reliability.

Stainless Steel Hardware / Serrated Flange Nuts

Ensures resistance to corrosion and vibration, making it ideal for harsh marine environments.

Made in the USA

Manufactured in the USA using high-quality components, ensuring reliability and top-tier performance.

Product Variations

30A Surface Mount Circuit Breaker (4703-030)

• Amperage: 30A
• Ideal For: Standard marine applications requiring reliable circuit protection.

40A Surface Mount Circuit Breaker (4703-040)

• Amperage: 40A
• Ideal For: Applications with higher load demands needing enhanced protection.

50A Surface Mount Circuit Breaker (4703-050)

• Amperage: 50A
• Ideal For: Medium-duty marine electrical systems requiring robust circuit protection.

60A Surface Mount Circuit Breaker (4703-060)

• Amperage: 60A
• Ideal For: Higher load applications with significant power requirements.

80A Surface Mount Circuit Breaker (4703-080)

• Amperage: 80A
• Ideal For: Heavy-duty marine electrical systems needing superior circuit protection.

100A Surface Mount Circuit Breaker (4703-100)

• Amperage: 100A
• Ideal For: Very high load applications requiring the utmost in circuit protection.

Dependable Marine Circuit Protection

The Egis 285 Series Surface Mount Circuit Breaker provides unparalleled protection and reliability for marine electrical systems. Its advanced features and durable construction ensure the safety and efficiency of your vessel's electrical circuits. Choose Egis for top-quality, dependable marine circuit protection.