Blue Sea Systems 7085 70 Amp 285-Series Panel Mount Thermal Circuit Breaker

285-Series Thermal Circuit Breaker Panel Mount - 70A
Part#7085

• Drop in replacement for 185-Series Circuit Breakers
  
• Visible reset lever shows open condition
  
• Ignition protected - Safe for installation aboard gasoline powered boats
  
• Meets SAE J1171 external ignition protection requirements
  
• Weather Resistant
  
• Combines switching and circuit breaker function into one unit
  
• "Trip Free" - cannot be held closed after trip

* Do not use for direct control of high inrush loads such as motor starting.

Specifications

Interrupt Rating 3,000A @ 48V DC*
Maximum Voltage Rating 48 Volts DC
Operating Temperature Range -40C to 85C
Circuit Breaker Type Thermally Responsive Bi-metal blade
Circuit Breaker Class Type III - Switchable / Manual Reset - Trip Free
Terminal Stud Size M6 (accepts 1/4" Ring Terminal)
Terminal Stud Torque 50 in-lb
Mounting Holes Accept 1/4" (M6) screw
Weight Lb (Kg) 0.33 lb (0.15 kg)

* AIC ratings achieved using SAE J1625

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 7085 70 Amp 285-Series thermal circuit breaker is designed for reliable protection and switching in marine and other demanding environments. This panel-mount breaker features a visible reset lever that indicates when the circuit is open, allowing quick and easy status checks. Its ignition-protected design ensures safe installation aboard gasoline-powered boats, meeting SAE J1171 external ignition protection standards. Built with weather-resistant materials, this breaker withstands harsh conditions, providing long-lasting performance in marine settings. Combining switching and circuit breaker functions within a single unit simplifies wiring and reduces space requirements, making it ideal for compact panel installations. The trip-free design guarantees the breaker cannot be held closed after tripping, ensuring safety and circuit integrity during fault conditions. Note that this breaker is not intended for direct control of high inrush loads such as motor starting applications, but it excels in continuous protection scenarios.
Technical specifications include an interrupt rating of 3,000 amps at 48V DC, a maximum voltage rating of 48 volts DC, and an operating temperature range from -40°C to 85°C. It features a thermally responsive bi-metal blade circuit breaker type classified as Type III, with a manual reset mechanism. The terminal studs are M6 size, compatible with 1/4-inch ring terminals, and require a torque of 50 in-lb for secure connections. Mounting is straightforward with 1/4-inch screw holes, and the breaker weighs approximately 0.33 pounds. This durable and efficient circuit breaker is suitable for a variety of marine and industrial applications where safety, reliability, and ease of maintenance are essential.

Features:

• Drop-in replacement for 185-Series circuit breakers for easy upgrade

• Visible reset lever indicates open circuit condition

• Ignition protected design compliant with SAE J1171 standards, safe for gasoline-powered boats

• Weather-resistant construction withstands harsh marine environments

• Combines switching and circuit protection functions into a single unit for simplified wiring

• Trip-free mechanism prevents holding the breaker closed after trip for safety