Blue Sea Systems 7221 A-Series AC

Ensure robust and reliable electrical protection for both AC and DC systems with the Blue Sea Systems 7221 A-Series Single Pole Magnetic World Circuit Breaker. Designed as the industry standard for Blue Sea Systems electrical panels, this versatile breaker combines essential switching and circuit protection functions into a single, compact device. Its magnetic-hydraulic, "Trip Free" design guarantees safety by preventing it from being held "ON" during fault current conditions, making it an indispensable component for marine and industrial applications. Upgrade your electrical system with confidence, knowing you have multi-certified protection.

• Robust 30 Amp Rating: Provides dependable overcurrent protection for critical circuits.
• Wide Voltage Compatibility: Rated for up to 277V AC and 65V DC, offering broad application across diverse electrical setups.
• Magnetic Hydraulic "Trip Free" Design: Guarantees the breaker cannot be manually held closed during a fault, enhancing safety and system integrity.
• Integrated Functionality: Efficiently combines circuit switching and protection into one space-saving unit, ideal for compact electrical panels.
• Quick Trip Protection: Specifically designed for sensitive electronics protection, ensuring rapid response to fault conditions.
• High Durability: Tested to 10,000 rated switch cycles for long-term operational reliability.
• Globally Certified: Meets stringent ABYC, UL 1077, TUV, CE, and CSA standards, assuring compliance with international safety and quality regulations.

Compatibility: This circuit breaker is the industry standard for Blue Sea Systems electrical panels, ensuring seamless integration and performance.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.