Blue Sea Systems 7239 A-Series Toggle Circuit Breaker 40 Amp Double Pole Black

The Blue Sea Systems 7239 is a 40-amp double pole thermal circuit breaker from the A-Series Toggle line, featuring a durable black housing. This UL 1077 recognized circuit breaker combines switching and circuit protection into a single device, making it ideal for AC main circuit protection in marine electrical systems.

Key Features:

• Double pole configuration for complete circuit isolation
• 40 amp rating suitable for high-current applications
• Trip-free design prevents manual override during fault conditions
• Meets American Boat and Yacht Council (ABYC) standards for marine use
• UL 1077 recognized, TUV certified, CE marked, and CSA certified
• Industry standard circuit breaker for Blue Sea Systems electrical panels
• Toggle switch operation for easy manual control

This circuit breaker is designed specifically for marine environments and provides reliable overcurrent protection while allowing for manual switching. The trip-free mechanism ensures the breaker cannot be held in the ON position during a fault current condition, providing critical safety protection for your electrical system.