Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp [7146]

Blue Sea Systems
Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp [7146]

Blue Sea 7146 187 - Series Thermal Circuit Breaker - 120Amp [7146]

Blue Sea Systems
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187 - Series Thermal Circuit Breakers - Surface Mount

120 Amp Circuit Breaker

PN:  7146

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°

WarningWARNING: 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.

Specifications:

  • Amperage: 120a
  • Box Dimensions: 2"H x 4"W x 5"L WT: 0.5 lbs
  • UPC: 632085071462

Orders are usually shipped the same day or the next business day depending on the time cut off and product category. Review our shipping policies and size guides for answers to common questions.

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