Blue Sea Systems 187 Series Thermal Circuit Breaker, 60 Amp

Protect your essential electrical systems with the Blue Sea Systems 187 Series Thermal Circuit Breaker. This versatile device seamlessly combines switching and circuit protection into a single, robust unit, ideal for demanding marine and automotive applications. Engineered for safety and reliability, it meets stringent SAE J1171 external ignition protection requirements and is fully waterproof, making it safe for installation aboard gasoline-powered boats and other hazardous environments. Upgrade your vessel's electrical integrity and ensure dependable operation with this high-quality circuit breaker.

Specifications:

• 60 Amp Rating: Provides robust protection for high-current circuits.
• 48V DC Maximum Voltage: Designed for DC systems commonly found in marine and automotive applications.
• High Interrupt Rating: Safely interrupts up to 5,000A at 12V DC, 3,000A at 24V DC, and 1,500A at 42V/48V DC, offering superior fault protection.
• Dual Functionality: Integrates switching and circuit protection into one device, simplifying installations and reducing component count.
• Ignition Protected (SAE J1171): Meets external ignition protection standards, ensuring safe operation in potentially explosive atmospheres, such as around gasoline fumes.
• Waterproof (IP66 Rated): Withstands heavy seas and direct water jets, providing reliable performance in harsh marine conditions.
• 'Trip-Free' Design: Guarantees that the breaker will trip during a fault condition and cannot be manually held closed, preventing circuit damage.
• Single Lever Operation: Offers clear and straightforward control for switching and resetting the breaker, with visual indication of trip status.
• Durable Thermoset Polyester Case: Built to withstand demanding environments and resist corrosion.
• Wide Operating Temperature Range: Functions reliably in extreme conditions, from -40°C to +85°C (-40°F to +185°F).
• Heavy-Duty Terminals: Features robust 5/16"-18 terminals designed to accept large gauge wire lugs and provide secure, high-torque connections.
• Recessed Mounting Holes: Allows for a neat and professional surface mount installation.

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.