null
AMG MARINE
  • Electronics
    • Accessories
    • AIS Systems
    • Autopilots
    • Black Box Modules
    • Cameras & Night Vision
    • Cameras - Network Video
    • Compasses
    • EPIRBs
    • Fishfinder Only
    • GPS - Chartplotters
    • GPS - Fishfinder Combos
    • GPS - Track Plotter
    • GPS Only
    • Ice Flashers
    • Instruments
    • Marine Monitors
    • Network Cables & Modules
    • Radars
    • Radar/TV Mounts
    • NMEA Cables & Sensors
    • Sounder/Sonar Modules
    • Transducer Accessories
    • Transducers
    • Trolling Motors
  • Accessories
    • Fishing
      • Outriggers
      • Rod Holders
      • Kite Fishing
      • Downriggers
      • Downrigger Accessories
      • Filet Tables
      • Fishing Accessories
      • Outrigger Accessories
      • Rod & Reel Storage
      • Rod Holder Accessories
      • Tackle Storage
    • Audio
      • Subwoofers
      • Speakers - Tower/Soundbars
      • Extras
      • Satellite Receivers
      • Speakers - Home & Outdoor
      • Stereo Remotes
      • Stereos
      • Speakers
      • Amplifiers
    • Boat Outfitting
      • Adhesives/Sealants/Tapes
      • Biminis/Shades/Umbrellas
      • Bow Thrusters
      • Docking Accessories
      • Gauge Accessories
      • Gauges
      • Hatch Lifts
      • Hull Protection
      • Jack Plates
      • Propeller
      • Security Systems
      • Shore Power
      • Steering Systems
      • Tools
      • Trim Tab Accessories
      • Trim Tabs
      • Trolling Motor Accessories
      • Underwater Cameras
      • Windshield Wipers
      • Winter Covers
      • Air Pumps
      • Downrigger Accessories
      • Horns
      • Deck / Galley
      • Safety Lights
      • Accessories
      • Engine Controls
    • Cartography
      • Furuno
      • Garmin BlueChart
      • Garmin BlueChart Foreign
      • Garmin BlueChart Vision
      • Garmin BlueChart Vision Foreign
      • Garmin Inland Lakes
      • Garmin Navionics Vision+
      • Garmin Navionics Vision+ - Foreign
      • Garmin Navionics+
      • Garmin Navionics+ Foreign
      • Garmin Standard Mapping
      • Garmin Street Navigation
      • Garmin Topographical
      • Humminbird
      • Navionics +
      • Navionics + ROW
      • Navionics Platinum Plus
      • Navionics Platinum Plus Foreign
      • Raymarine
    • Communication
      • Accessories
      • Antenna Mounts & Accessories
      • Antennas
      • Cellular Amplifiers
      • Mobile Broadband
      • VHF - Handheld
      • VHF - Fixed Mount
      • GPS - Handheld
    • Lighting
      • Bulbs
      • Dome/Down Lights
      • Flood/Spreader Lights
      • Interior / Courtesy Light
      • Light Bars
      • Navigation Lights
      • Pods & Cubes
      • Search Lights
      • Underwater Lighting
      • Accessories
    • Man Overboard Devices
    • Anchoring & Docking
      • Cleats
      • Docking Accessories
      • Fender Accessories
      • Rope & Chain
      • Windlass Accessories
      • Windlasses
      • Anchoring Accessories
      • Anchors
    • Personal Flotation Devices
    • Electrical
      • Alternators
      • Battery Chargers
      • Battery Isolators
      • Battery Management
      • Busbars, Connectors & Insulators
      • Charger/Inverter Combos
      • Circuit Breakers
      • DC to DC Converters
      • Electrical Panels
      • Fuse Blocks & Fuses
      • Inverters
      • Meters & Monitoring
      • Shore Power
      • Solar Panels
      • Switches & Accessories
      • Terminals
      • Tools
      • Wire
      • Wire Management
      • Accessories
    • Personal Locator Beacons
    • Waterproof Bags & Cases
    • Gauges
      • Gauge Accessories
    • Engine Parts & Service
      • Accessories
      • Alternators
      • Distributor Caps
      • Ignition Coils
      • Solenoids
      • Starters
      • Tilt Trim Motors
      • Tune Up Kits
  • Clearance
  • About Us
    • AMG Marine Supplies' Commitment to the NBCF
  • Sign in
  • Register
  • US Dollar
Vertical Categories
AMG MARINE
0
AMG MARINE
  • Home
  • Electronics
    • Accessories
    • AIS Systems
    • Autopilots
    • Black Box Modules
    • Cameras & Night Vision
    • Cameras - Network Video
    • Compasses
    • EPIRBs
    • Fishfinder Only
    • GPS - Chartplotters
    • GPS - Fishfinder Combos
    • GPS - Track Plotter
    • GPS Only
    • Ice Flashers
    • Instruments
    • Marine Monitors
    • Network Cables & Modules
    • Radars
    • Radar/TV Mounts
    • NMEA Cables & Sensors
    • Sounder/Sonar Modules
    • Transducer Accessories
    • Transducers
    • Trolling Motors
    Electronics
  • Accessories
    • Fishing
      • Outriggers
      • Rod Holders
      • Kite Fishing
      • Downriggers
      • Downrigger Accessories
      • Filet Tables
      • Fishing Accessories
      • Outrigger Accessories
    • Audio
      • Subwoofers
      • Speakers - Tower/Soundbars
      • Extras
      • Satellite Receivers
      • Speakers - Home & Outdoor
      • Stereo Remotes
      • Stereos
      • Speakers
    • Boat Outfitting
      • Adhesives/Sealants/Tapes
      • Biminis/Shades/Umbrellas
      • Bow Thrusters
      • Docking Accessories
      • Gauge Accessories
      • Gauges
      • Hatch Lifts
      • Hull Protection
    • Cartography
      • Furuno
      • Garmin BlueChart
      • Garmin BlueChart Foreign
      • Garmin BlueChart Vision
      • Garmin BlueChart Vision Foreign
      • Garmin Inland Lakes
      • Garmin Navionics Vision+
      • Garmin Navionics Vision+ - Foreign
    • Communication
      • Accessories
      • Antenna Mounts & Accessories
      • Antennas
      • Cellular Amplifiers
      • Mobile Broadband
      • VHF - Handheld
      • VHF - Fixed Mount
      • GPS - Handheld
    • Lighting
      • Bulbs
      • Dome/Down Lights
      • Flood/Spreader Lights
      • Interior / Courtesy Light
      • Light Bars
      • Navigation Lights
      • Pods & Cubes
      • Search Lights
    • Man Overboard Devices
    • Anchoring & Docking
      • Cleats
      • Docking Accessories
      • Fender Accessories
      • Rope & Chain
      • Windlass Accessories
      • Windlasses
      • Anchoring Accessories
      • Anchors
    • Personal Flotation Devices
    • Electrical
      • Alternators
      • Battery Chargers
      • Battery Isolators
      • Battery Management
      • Busbars, Connectors & Insulators
      • Charger/Inverter Combos
      • Circuit Breakers
      • DC to DC Converters
    • Personal Locator Beacons
    • Waterproof Bags & Cases
    • Gauges
      • Gauge Accessories
    • Engine Parts & Service
      • Accessories
      • Alternators
      • Distributor Caps
      • Ignition Coils
      • Solenoids
      • Starters
      • Tilt Trim Motors
      • Tune Up Kits
  • Clearance
  • Cart (0) - $0.00
    • My Account
    • Sign in
    • Register
    • currency
    • US Dollar
  1. Home
  2. Accessories
  3. Electrical
  4. Circuit Breakers
  5. Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp [7142]
  • Blue Sea 7142  187 - Series Thermal Circuit Breaker  -  80Amp [7142]
Blue Sea 7142  187 - Series Thermal Circuit Breaker  -  80Amp [7142]

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

(No reviews yet) Write a Review

Write a Review

Blue Sea 7142  187 - Series Thermal Circuit Breaker  -  80Amp [7142]
Blue Sea Systems
Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp [7142]

MSRP: $141.99
Was:
Now: $76.99
(You save $65.00 )
Brand
Blue Sea Systems
SKU:
UPC:
632085171421
Weight:
0.70 LBS
Shipping:
Calculated at Checkout
MPN:
7142

Adding to cart… The item has been added
Add to Wish List
  • Create New Wish List
  • Facebook
  • Email
  • Print
  • Twitter
  • Linkedin
  • Description
  • 0 Reviews

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°

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: 80a
  • Box Dimensions: 2"H x 3"W x 5"L WT: 0.7 lbs
  • UPC: 632085171421
Write a Review

0 Reviews Hide Reviews Show Reviews

  • Related Products
Blue Sea 7143  187 - Series Thermal Circuit Breaker  -  90Amp [7143]

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

MSRP: $141.99
Was:
Now: $76.99
187 - Series Thermal Circuit Breakers - Surface Mount90 Amp Circuit BreakerPN:  7143Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...
Add to Cart
Blue Sea 7043  187 - Series Thermal Circuit Breaker  -  90Amp [7043]

Blue Sea 7043 187 - Series Thermal Circuit Breaker - 90Amp [7043]

MSRP: $141.99
Was:
Now: $76.99
187 - Series Thermal Circuit Breakers - Panel Mount90 Amp Circuit BreakerPN:  7043Features:Combines switching and circuit protection into a single deviceAll components meet SAE J1171...
Add to Cart
Blue Sea 7041  187 - Series Thermal Circuit Breaker  -  70Amp [7041]

Blue Sea 7041 187 - Series Thermal Circuit Breaker - 70Amp [7041]

MSRP: $141.99
Was:
Now: $76.99
187 - Series Thermal Circuit Breakers - Panel Mount70 Amp Circuit BreakerPN:  7041Features:Combines switching and circuit protection into a single deviceAll components meet SAE J1171...
Add to Cart
Blue Sea 7140  187 - Series Thermal Circuit Breaker  -  60Amp [7140]

Blue Sea 7140 187 - Series Thermal Circuit Breaker - 60Amp [7140]

MSRP: $141.99
Was:
Now: $76.99
187 - Series Thermal Circuit Breakers - Surface Mount60 Amp Circuit BreakerPN:  7140Features: Combines switching and circuit protection into a single deviceAll components meet SAE J1171...
Add to Cart
Blue Sea 7036  187 - Series Thermal Circuit Breaker  -  30Amp [7036]

Blue Sea 7036 187 - Series Thermal Circuit Breaker - 30Amp [7036]

MSRP: $141.99
Was:
Now: $76.99
187 - Series Thermal Circuit Breakers - Panel Mount30 Amp Circuit BreakerPN:  7036Features:Combines switching and circuit protection into a single deviceAll components meet SAE J1171...
Add to Cart
AMG MARINE
Email: sales@amg-marine.com
Navigate
  • About Us
  • Privacy Policy
  • Terms and Conditions
  • Contact Us
  • Airmar Certified Installer (ACI)
  • Installation and Services
  • Sitemap
Popular Brands
  • Blue Sea Systems
  • GARMIN
  • Raymarine
  • Victron Energy
  • Minn Kota
  • View All
Categories
  • Electronics
  • Accessories
  • Clearance
  • View All
Copyright © 2025
Compare