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Circuit Breakers 187-Series

187-Series Circuit Breaker - Surface Mount 25A

PN 7135
  • 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 accecpt 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

  • * Do not use as a switch where high inrush currents are expected.
MSRP: $84.96
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Specifications
Amperage25A
Maximum Voltage48V DC
MountingSurface Mount
Circuit Breaker TypeThermally responsive Bi-metal blade
Interrupt Capacity 5000A @ 12V
3000A @ 24V
1500A @ 42V
Minimum Operating Temperature-40° C
Maximum Operating Temperature85° C
Case MaterialThermoset Polyester
Circuit Breaker ClassType III - switchable/manual reset - trip free
Mounting HoleAccept #10 (M5) Screw
Terminal Stud Size5/16-18
Terminal Stud Torque75 in-lb (8.47 Nm)
Weight0.58lb (0.26 kg)
Meets the following Regulatory Specifications
CE Marked
IP66
SAE J1171
Trip Delay Curve

Trip Delay Curve

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