Blue Sea Systems 7221 AC/DC Single Pole Magnetic Circuit Breaker 30 Amp Red

The Blue Sea Systems 7221 is an AC/DC single pole magnetic hydraulic circuit breaker rated for 30 amps. This world-class circuit breaker is the industry standard for Blue Sea Systems electrical panels and meets all major international safety standards including ABYC, UL 1077, TUV, CE, and CSA certification.

Key Features:

• Combines switching and circuit protection into a single compact device
• Trip-free design cannot be held in the "ON" position during fault current conditions for enhanced safety
• Magnetic hydraulic operation provides reliable overcurrent protection
• Standard delay timing suitable for most marine and mobile applications
• Red actuator for easy identification in electrical panels
• Rated for 10,000 switch cycles at full amperage and voltage

Technical Specifications:

• Amperage Rating: 30 Amps
• Maximum Voltage: 277 Volts AC / 65 Volts DC
• Circuit Breaker Type: Magnetic Hydraulic - Trip Free
• Color: Red
• Delay: Standard
• Poles: Single Pole

Ideal for marine, RV, and mobile power applications where reliable circuit protection is essential. This circuit breaker provides professional-grade overcurrent protection with the convenience of manual switching capability.

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.