Blue Sea Systems 7212 AC/DC Single Pole Circuit Breaker 20 Amp Black

The Blue Sea Systems 7212 is an AC/DC single pole magnetic hydraulic circuit breaker designed for marine and mobile power applications. This 20-amp circuit breaker combines switching and circuit protection into a single device, serving as the industry standard for Blue Sea Systems electrical panels.

Key Features:

• Single pole design rated for 20 amps with standard trip delay
• Magnetic hydraulic trip-free mechanism cannot be held "ON" during fault conditions
• Combines manual switching and automatic overcurrent protection
• Black finish for clean integration into electrical panels
• Rated for 10,000 switch cycles at full amperage and voltage

Certifications & Compliance:

• Meets all American Boat and Yacht Council (ABYC) standards
• UL 1077 Recognized for supplementary protection
• TUV Certified and CE marked for European markets
• CSA Certified for Canadian installations

Technical Specifications:

• Maximum voltage: 277V AC / 65V DC
• Circuit breaker type: Magnetic hydraulic, trip-free design
• Amperage rating: 20 amps
• Trip delay: Standard
• Color: Black

The trip-free safety design ensures the breaker will automatically trip during overcurrent conditions regardless of handle position, providing reliable protection for wiring and connected equipment in marine, RV, and other DC power systems.