Blue Sea 187 Series Circuit Breakers – Surface Mount

1 Review

Price range: $90.43 through $118.18

Heavy duty and waterproof 187 series circuit breakers combine switching and circuit protection into a single device.

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  • 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 aboard gasoline powered boats
  • Meets SAE J1171 external ignition protection requirements

1 review for Blue Sea 187 Series Circuit Breakers – Surface Mount

  1. Travis

    I’ve got this running between my solar charge controller and battery bank on my off-grid setup in the Oregon woods — zero issues so far. The reset function is smooth, the build is tank-tough, and it shrugs off the rain and cold. No more fiddling with fuses out in the mud. Worth every penny.

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