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7138B-BSS

Blue Sea Systems - 7138B-BSS - Breaker Thermal 187 Surface Mount 40A (FLM- 5)

  • $ 80.18 USD


  • 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
Specifications
Amperage 40A
Maximum Voltage 48V DC
Mounting Surface Mount
Circuit Breaker Type Thermally responsive Bi-metal blade
Terminal Stud Torque 75 in-lb (8.47 Nm)
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
Weight 0.58lb (0.26 kg)



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