Surface & Panel Mount Circuit Breakers
Panel Mount Part No: 77000-9600-xxx
Surface Mount Part No: 77000-9900-xxx
*xxx indicates amp rating
Our high amp circuit breakers deliver reliable protection for heavy duty marine, RV, truck, and bus electrical systems. Designed for both surface mount circuit breaker and panel mount circuit breaker installations, these breakers safeguard auxiliary and accessory circuits with confidence.
Key Features
- Configurations
Auto reset, manual reset, and switchable manual options for flexible system control - Amperage Range
30A to 250A to support a wide range of high demand applications - Voltage Compatibility
Compatible with 12V, 24V, 32V, and 48V DC systems - Durability
Rugged thermoplastic housing with nickel plated copper components for long lasting performance - Marine Grade Protection
Built to resist corrosion, vibration, and harsh marine environments
Performance
- Interrupting Capacity
Up to 3,000A at 14V, 30V, and 48V DC - Reliable Protection
Consistent performance across the 30A to 300A range - Trusted in Demanding Applications
Commonly used in trolling motors, inverters, winches, and other high load systems
Installation Made Simple
- Accepts standard 1/4 inch lugs for quick and secure connections
- Available in both panel mount circuit breaker and surface mount configurations for flexible installation
- Compact design allows for easy integration in tight spaces
Specifications/Additional Info
Available as:
- Auto-Reset
- Manual-Reset
- Switchable/Manual (Pictured)
Specifications
- Max Voltage: 32V DC; 48V DC
- Max Current: 30-250A
- Material: Thermoplastic/Nickel-Plated Copper
- Max Interrupting Capacity:
- 30-150A;3KA at 14V DC
- 30-150A;3KA at 48V DC
- 30-150A;3KA at 30V DC
- 160-250A;3KA at 14V DC
- 160-300A;3KA at 48V DC
Installation
Use 1/4″ lugs to connect your cable to the circuit breaker
Spec Sheet
Circuit Breakers Brochure
What Is a Panel Mount Circuit Breaker?
Panel mount circuit breakers are a protective device designed to safeguard your boat or RV’s electrical system. It automatically disconnects power during overloads or short circuits, preventing damage to wiring, electronics, and batteries. Unlike fuses, these breakers can be reset without replacement.
Benefits of Panel & Surface Mount Breakers:
Protects trolling motors, lighting, and auxiliary circuits
Resettable design — no need to carry spare fuses
Durable marine-grade construction for harsh environments
Available in mid-range (10A–60A) and high amp (70A–250A) models
Simple installation for both surface mount and panel mount applications
Panel Mount vs. Surface Mount Circuit Breakers
Panel Mount Breaker
Installs flush in a breaker panel for a clean look
Ideal for compact or multi-circuit systems
Often used in mid-range applications (10A–60A)
Surface Mount Breaker
Mounted externally on bulkheads or near batteries
Handles higher amperage loads (70A–250A)
Great for trolling motors, windlasses, or inverters
👉 Explore our Mid-Range Panel Mount Breakers for everyday marine circuits.
Frequently Asked Questions (FAQ)
Do I need a circuit breaker on my boat?
Yes. Circuit breakers protect wiring and equipment from overheating or damage during overloads or short circuits.
What’s the difference between a fuse and a breaker?
Fuses need to be replaced when blown, while breakers can simply be reset. This makes breakers more convenient for marine applications.
Which size breaker do I need?
Choose the amperage rating based on the load of your circuit. For trolling motors and auxiliary circuits, a 10A–60A panel mount breaker is common. For windlasses, inverters, or larger loads, a 70A–250A surface mount breaker is recommended.
Can I install a breaker myself?
Yes, most boat owners can handle breaker installation with basic tools. However, for complex systems or high-amp circuits, professional installation is best.
Are your breakers waterproof?
Yes. Our breakers are marine-rated and built to resist corrosion, water, and vibration in harsh boating conditions.
What Is a Panel Mount Circuit Breaker?
A panel mount circuit breaker is a protective device designed to safeguard your boat or RV’s electrical system. It automatically disconnects power during overloads or short circuits, preventing damage to wiring, electronics, and batteries. Unlike fuses, these breakers can be reset without replacement.
Benefits of Panel & Surface Mount Breakers:
Protects trolling motors, lighting, and auxiliary circuits
Resettable design — no need to carry spare fuses
Durable marine-grade construction for harsh environments
Available in mid-range (10A–60A) and high amp (70A–250A) models
Simple installation for both surface mount and panel mount applications
Panel Mount vs. Surface Mount Circuit Breakers
Panel Mount Breaker
Installs flush in a breaker panel for a clean look
Ideal for compact or multi-circuit systems
Often used in mid-range applications (10A–60A)
Surface Mount Breaker
Mounted externally on bulkheads or near batteries
Handles higher amperage loads (70A–250A)
Great for trolling motors, windlasses, or inverters
👉 Explore our Mid-Range Panel Mount Breakers for everyday marine circuits.
Frequently Asked Questions (FAQ)
Do I need a circuit breaker on my boat?
Yes. Circuit breakers protect wiring and equipment from overheating or damage during overloads or short circuits.
What’s the difference between a fuse and a breaker?
Fuses need to be replaced when blown, while breakers can simply be reset. This makes breakers more convenient for marine applications.
Which size breaker do I need?
Choose the amperage rating based on the load of your circuit. For trolling motors and auxiliary circuits, a 10A–60A panel mount breaker is common. For windlasses, inverters, or larger loads, a 70A–250A surface mount breaker is recommended.
Can I install a breaker myself?
Yes, most boat owners can handle breaker installation with basic tools. However, for complex systems or high-amp circuits, professional installation is best.
Are your breakers waterproof?
Yes. Our breakers are marine-rated and built to resist corrosion, water, and vibration in harsh boating conditions.
Ready to order?
Are you ready to order or have a question? Fill out the form or reach us directly by phone or email using the contact details below.
1-855-258-3700
sales@bluewatergadgets.com
13620 49th St N Unit 101, Clearwater, FL 33762
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