Blue Sea Systems 2129BSS 3A Push Button Circuit Breaker

The Blue Sea Systems 2129BSS is a 3-amp thermal push button circuit breaker designed for 32-volt DC electrical systems. This single-pole circuit breaker features a trip-free design that ensures the breaker will trip under overload conditions even if the reset button is held down, providing critical protection for your marine or RV electrical circuits.

Key Features:

• 3-amp rating at 32 volts DC
• Thermal trip mechanism for reliable overcurrent protection
• Push button manual reset for easy operation
• Trip-free design prevents override during fault conditions
• Number 8 screw terminal for secure wire connections
• Single-pole configuration
• Compact push button style for space-efficient panel mounting

This circuit breaker is ideal for protecting individual branch circuits in marine, RV, and other DC electrical systems. The thermal trip mechanism provides accurate overcurrent protection, while the push button reset allows for quick restoration of power after resolving the fault condition.