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Blue Sea Systems Circuit Breaker 7142

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187 Series Circuit Breaker 80A - Surface Mount - 7142 Blue Sea Systems

Product Condition: NEW
Blue Sea Systems Circuit Breaker 7142
Estimated ship date: for orders by 3pm PT/6pm ET today Available for back order.

SSL Cerficate

Provides circuit protection for 80A loads when switching and circuit protection are both required. NOTE: Do not use as a switch where high inrush currents are expected.



  • Combines switching and circuit protection into a single device*
  • Clear, single lever operation
  • "Trip Free" design cannot be held "ON" during fault current condition
  • Waterproof
  • Recessed mounting holes for clean appearance
  • Large Clearance around terminal studs accept heavy gauge wire lugs
  • Robust 5/16 M8 terminals provide high torque connections
  • Large lever with vertical/horizontal orientation provides indication of trip status
  • Ignition protected - Safe for installation in vehicles where gasoline vapors may be present, including boats
  • CE marked
  • Meets SAE J1171 external ignition protection requirements
  • IP66—protected against powerful water jets (see inside back cover)



  • Part No.: 7142
  • Amperage: 80A
  • Maximum Voltage: 48V DC
  • Mounting: Surface Mount
  • Circuit Breaker Type: Thermally responsive Bi-metal blade
  • Interrupt Capacity: 5000A @ 12V • 3000A @ 24V • 1500A @ 42V
  • Minimum Operating Temperature: -40° C
  • Maximum Operating Temperature: 85° C
  • Case Material: Thermoset Polyester
  • Circuit Breaker Class: Type III - switchable/manual reset - trip free
  • Mounting Hole: Accept #10 (M5) Screw
  • Terminal Stud Size: 5/16" - 18
  • Terminal Stud Torque: 75 in-lb (8.47 Nm)
  • Weight: 0.58lb (0.26 kg)
  • Dimensions: See image #2

Additional Information

Product Condition NEW
upc 632085071424

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