Blue Sea Systems

Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp

SKU: 20562 · UPC: 632085171421 · MPN: 7142
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02 · Overview

Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp — Product description

187 - Series Thermal Circuit Breakers - Surface Mount

80 Amp Circuit Breaker

PN:  7142

Features:
  • Combines switching and circuit protection into a single device
  • All components meet SAE J1171 external ignition protection requirements
  • 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 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

Specifications  
Circuit Breaker Class: Type III - Switchable / Manual Reset - Trip Free
Type: Thermally Responsive Bi-Metal Blade
Case Material: Thermoset Polyester
Voltage Rating: 48 Volts DC Maximum
Interrupt Rating: 5,000 Amperes @12 Volts DC
  3,000 Amperes @24 Volts DC
  1,500 Amperes @42 Volts DC
Operating Temperature Range: -25C° to +82C°

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.



PN: 7142 Function: Combine switch and circuit protection into one device-all components meet SAE J1171 external ignition protection requirements-clear single pole...
SKU: NVN-20562
MPN: 7142
UPC: 632085171421
03 · The numbers

Technical specifications

BrandBlue Sea Systems
ModelBlue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp
SKU / MFR#20562

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04 · Before you buy

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