77000-9900-040 - Bluewater 40 Amp Surface Mount Circuit Breaker

40 Amp Surface Mount Circuit Breaker

Our high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles, these breakers safeguard auxiliary and accessory circuits with confidence.

Features:

• Configuration: Switchable/Manual reset
• Voltage Compatibility: Works with 12V, 24V, 32V, and 48V DC systems
• Durability: Rugged thermoplastic housing with nickel-plated copper components
• Marine-Grade: Designed to resist corrosion, vibration, and harsh environments

Performance:

• Interrupting Capacity: Up to 3,000A at 14V, 30V, and 48V DC
• Reliable Protection: Scales performance across the 30A–300A range
• Trusted in Demanding Applications: From trolling motors to inverters and winches

Installation Made Simple:

• Accepts standard 1/4″ lugs for quick, secure connections
• Flexible mounting for both panel mount and surface mount setups
• Compact design makes integration easy in tight spaces

The BlueWater 40 Amp Surface Mount Circuit Breaker, part number 77000-9900-040, provides overcurrent protection for heavy-duty DC electrical systems. This component is designed for IT infrastructure and industrial applications requiring reliable circuit safeguarding in environments such as marine, RV, truck, and bus systems. It functions with 12V, 24V, 32V, and 48V DC systems, offering a switchable/manual reset configuration.

Constructed with a rugged thermoplastic housing and nickel-plated copper components, the breaker is built to resist corrosion and vibration, making it suitable for demanding conditions. It offers an interrupting capacity of up to 3,000A at 14V, 30V, and 48V DC. Installation is facilitated by its acceptance of standard 1/4? lugs and flexible mounting options for both panel and surface configurations, allowing for integration in compact spaces. This breaker is suitable for protecting auxiliary and accessory circuits, from trolling motors to inverters and winches.