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

Specifications:

• Amperage: 40a

Brochure (pdf)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.