Blue Sea Systems

Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp

SKU: 20563 · UPC: 632085071431 · MPN: 7143-BSS
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02 · Overview

Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp — Product description

187 - Series Thermal Circuit Breakers - Surface Mount

90 Amp Circuit Breaker

PN:  7143

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.



Circuit breaker, 187 series, 90A, MFG#7143, rounded rectangular surface mount, thermal type, type III, manual reset/switchable, no short circuit reset, 5000 Amp (12V) interruption, 48...
SKU: NVN-20563
MPN: 7143-BSS
UPC: 632085071431
03 · The numbers

Technical specifications

BrandBlue Sea Systems
ModelBlue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp
SKU / MFR#20563

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