Blue Sea Systems 7041 187 Series 70 Amp Thermal Circuit Breaker - Panel Mount, Waterproof, Manual Reset

• Combines switching and circuit protection into a single device
  
• All components meet SAE J1171 external ignition protection requirements
  
• Clear, single lever operation
  
• Trip Free design cannot be held ON during fault current condition
  
• Waterproof
  
• Recessed mounting holes for clean appearance
  
• Self-trimming case eliminates the need for mounting panels or trim bezels
  
• Round case permits easy installation with standard sized hole saw
  
• Large clearance around terminal studs accept heavy gauge wire lugs
  
• Robust 5/16 terminals provide high torque connections
  
• Large lever with vertical/horizontal orientation provides indication of trip status
  
• Ignition protected - safe for installation aboard gasoline powered boats

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Blue Sea Systems 7041 187 Series thermal circuit breaker is a reliable and compact solution designed for panel mounting in demanding environments. With a 70 Amp rating, this breaker combines switching and circuit protection into a single device, simplifying electrical system design and maintenance. Its thermally responsive bi-metal blade ensures precise trip response, providing effective protection for your electrical components. The waterproof case and ignition protection features make it suitable for use aboard gasoline-powered boats and other marine applications, ensuring safety even in harsh conditions. The clear, single lever operation allows for easy manual control and quick status indication, while the trip-free design prevents the breaker from being held on during fault conditions. Recessed mounting holes and a round case facilitate a clean installation with minimal effort, and the large terminal clearance accommodates heavy-gauge wire lugs for secure connections. Additionally, the large, versatile lever can be oriented vertically or horizontally, providing flexibility in panel layout and clear trip status indication. The breaker’s robust thermoset polyester case and high-torque terminals ensure durability and reliable electrical contact over its lifespan. Operating within a temperature range from -25°C to +82°C, the 7041 breaker is engineered for a wide variety of environments, maintaining consistent performance. Its high interrupt rating—up to 5,000 Amperes at 12 Volts DC—ensures safe disconnection under fault conditions, protecting your system from damage. Designed with safety and ease of use in mind, the Blue Sea 7041 circuit breaker is an ideal choice for marine, RV, and industrial applications requiring dependable circuit protection in a compact form factor.

Features:

• Combines switching and circuit protection into a single device

• Meets SAE J1171 external ignition protection requirements

• Clear, single lever operation for easy control

• Trip-free design prevents operation during fault conditions

• Waterproof construction for harsh environments

• Recessed mounting holes for a clean appearance

• Self-trimming case eliminates the need for mounting panels or trim bezels

• Round case permits easy installation with standard hole saws

• Large clearance around terminal studs for heavy gauge wire lugs

• Robust 5/16-inch terminals provide high torque connections

• Large lever with vertical/horizontal orientation indicates trip status

• Ignition protected, suitable for gasoline-powered boat installations