Blue Sea Systems A-Series Toggle Circuit Breaker, 30 Amp Single Pole AC/DC

Ensure robust electrical protection and dependable power management with the Blue Sea Systems 7222 A-Series Toggle Circuit Breaker. Designed for both AC and DC marine and automotive applications, this single-pole 30 Amp breaker combines essential switching and critical circuit protection into one compact device. Trusted by professionals, it meets stringent ABYC, UL 1077, TUV, CE, and CSA certification standards, making it a globally recognized component for system safety. Upgrade your electrical panel with confidence for enhanced safety and performance.

• 30 Amp AC/DC Rating: Provides versatile overcurrent protection for a wide range of marine and automotive electrical systems.
• Integrated Switching & Protection: Functions efficiently as both a manual switch and a reliable circuit breaker, streamlining your electrical panel design.
• Trip Free Design: Features a critical safety mechanism that prevents the circuit from being held 'ON' during a fault condition, guaranteeing immediate interruption.
• Quick Trip Electronics Protection: Single pole models are specifically engineered for rapid tripping, safeguarding sensitive electronic equipment from sudden surges and overloads.
• High Voltage Compatibility: Capable of handling up to 240V AC and 65V DC, suitable for various onboard electrical configurations.
• Robust Interrupt Capacity: Delivers significant fault current interruption (e.g., 7500A at 65V DC, 3000A at 120V AC), providing critical protection against severe electrical events.
• Wide Operating Temperature Range: Performs reliably across extreme conditions, from -40°C to 85°C, ensuring durability in demanding environments.
• Durable Performance: Rated for 10,000 switching cycles, guaranteeing long-term operational reliability and consistent protection.

Compatibility & Pairings: This circuit breaker is an industry standard for Blue Sea Systems electrical panels and is a direct replacement for Ancor 551730 breakers.