Blue Sea Systems 7088 285 Series DC Circuit Breaker 120A Panel Mount

The Blue Sea Systems 7088 is a 120-amp DC circuit breaker from the 285 Series, designed to provide medium-duty circuit protection for loads ranging from 25 to 200 amps when both switching and circuit protection are required. This panel-mount breaker features a thermal, Type III design with manual reset and switchable operation, making it ideal for marine, RV, and other DC electrical systems.

Key Features:

• 120-amp rating with 3000 amp interrupt capacity
• Trip-free operation prevents the breaker from being held closed after tripping
• Visible reset lever clearly indicates open/tripped condition
• Won't reset with a short circuit present, ensuring safe operation
• Rectangular panel mount design with 1/4"-28 stud terminals
• Maximum voltage rating: 48 VDC
• Compact dimensions: 2.9"H x 1.9"W x 1.77"D
• Drop-in replacement for 185 Series circuit breakers

This circuit breaker provides reliable overcurrent protection with the added convenience of manual switching capability, making it an excellent choice for DC power distribution panels in boats, recreational vehicles, and other mobile applications. The trip-free mechanism and visible reset lever enhance safety by clearly indicating breaker status and preventing unsafe reset attempts.