Blue Sea Systems - Circuit breaker 187 50A surface mounting (Bulk)

  • 120.20 EUR
  • 117.78 EUR
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BLUE SEA SYSTEMS 7139B, is a circuit breaker 187 series circuit breaker - surface mount 50A

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Article number: 7139B
EAN: 632085071394
Supplier: Blue Sea Systems

BLUE SEA SYSTEMS < style type="text/css">7139B, is an automatic fuse of the 187 series circuit breaker - surface mount 50A. 

Features:

  • Combines switching and circuit protection into a single unit*
  • Clear single lever operation
  • "Trip Free" design cannot be held "ON" under fault current conditions
  • Waterproof
  • Recessed mounting holes for a clean look
  • Large clearance around connection bolts accepts heavy duty lugs
  • Robust 5/16 M8 terminals provide high torque connections
  • Large lever with vertical/horizontal orientation provides trip status indication
  • Ignition protected - Safe for installation aboard gasoline powered boats
  • Meets requirements for external ignition protection SAE J1171
< td>85° C
Specifications< /th>
Amperage50A
Maximum Voltage48V DC
MountingSurface Mount
Circuit Breaker TypeThermally responsive Bi-metal blade
Terminal Stud Torque75 in-lb (8.47 Nm)
Interrupt Capacity 5000A @ 14VDC
3000A @ 28VDC
1500A @ 48VDC
Minimum Operating Temperature-40° C
Maximum Operating Temperature
Case MaterialThermoset Polyester
Circuit Breaker ClassType III - switchable/manual reset - trip free
Mounting HoleAccept #10 ( M5) Screw
Terminal Stud Size5/16" - 18
Weight0.58lb (0.26 kg)
Weight0.58lb (0.26 kg)


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