Sierra CB43250 50 Amp Surface Mount Circuit Breaker

The Sierra CB43250 is a 50-amp surface mount circuit breaker designed for protecting high-amperage electrical equipment on boats and marine vessels. This reliable thermal circuit breaker provides essential overcurrent protection for demanding applications like trolling motors, windlasses, anchor winches, and other power-hungry marine electronics.

Key Features:

• 50-amp current rating for high-draw equipment protection
• Surface mount design with included stud mounting plate for easy installation
• Thermal trip mechanism provides reliable overcurrent protection
• Includes 8 AWG ring terminal for secure electrical connections
• Manual reset button allows quick power restoration after tripping
• Corrosion-resistant construction suitable for harsh marine environments
• Compact footprint saves valuable space in electrical panels

This circuit breaker serves as both a protective device and a convenient on/off switch for your marine electrical systems. The manual reset design ensures you're aware when an overcurrent condition occurs, helping prevent damage to expensive equipment and wiring. Perfect for both new installations and retrofitting existing electrical systems on boats, RVs, and other recreational vehicles.