Blue Sea Systems 7212-BSS A-Series Single-Pole 20A Black Toggle Circuit Breaker

Blue Sea 7212 Circuit Breaker AA1Toggle 20A with Black Toggle

Blue Sea Systems 7212-BSS A-Series Black Toggle Circuit Breaker provides dependable circuit protection and manual switching for marine electrical panels. Rated for 20 amps AC and 20 amps DC, this single-pole breaker uses a black toggle actuator and combines two essential functions in one compact device. It is designed for use with Blue Sea Systems electrical panels and meets American Boat and Yacht Council (ABYC) standards.

The magnetic-hydraulic, trip-free design helps provide reliable operation across a wide range of marine conditions. Its trip-free construction prevents the actuator from being held in the ON position during a fault-current condition, helping support safer circuit interruption. The breaker is rated for systems up to 240 volts AC or 32 volts DC and offers high interrupt capacity for demanding electrical applications.

Built for long-term service, the Blue Sea Systems 7212-BSS features stainless steel mounting and terminal screws for improved corrosion resistance in marine environments. It supports up to 10,000 switching cycles and operates in temperatures ranging from -40°F to 185°F. Use this breaker for properly rated branch circuits in boats, vehicles, panels, and other applications requiring reliable single-pole overcurrent protection and convenient toggle control. Follow applicable installation requirements and manufacturer specifications when selecting and installing circuit protection equipment.

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Features:

• 20A AC and 20A DC rating for marine circuit protection
• Single-pole configuration with black toggle actuator
• Combines circuit switching and overcurrent protection in one device
• Magnetic-hydraulic trip-free design cannot be held ON during a fault-current condition
• Meets American Boat and Yacht Council (ABYC) standards
• Compatible with Blue Sea Systems electrical panels
• Maximum voltage rating of 240V AC and 32V DC
• High interrupt capacity for demanding AC and DC applications
• Stainless steel mounting and terminal screws
• Rated for up to 10,000 switching cycles
• Operating temperature range from -40°F to 185°F