SKU: 13918933673

Blue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp

Sale price$127.79 Regular price$141.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Blue Sea 7144 187 - Series Thermal Circuit Breaker - 100Amp187 Series Thermal Circuit Breakers Surface Mount 100 Amp Circuit Breaker PN: 7144 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

187 - Series Thermal Circuit Breakers - Surface Mount

100 Amp Circuit Breaker

PN:  7144

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.

Specifications:

  • Amperage: 100a
  • Box Dimensions: 2"H x 3"W x 8"L WT: 0.2 lbs
  • UPC: 632085171445
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13918933673

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Lido
Alexandria, US
★★★★★ 5
Easy to install
Easy to install, good quality, perfectly fit, and great price.
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Reviewed in the United States on April 11, 2024
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Gary J
Belleville, US
★★★★★ 5
08 CRV filter
Factory look, size and easy install. Good filter material.
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Reviewed in the United States on September 16, 2025
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Jake Eddy
Houston, US
★★★★★ 5
👍
Fits. Works.
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Reviewed in the United States on December 13, 2025
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D.T
Belleville, US
★★★★★ 5
Product quality.
This is a 1st time we are using this product; it seems working as it should, build quality is good for the price.
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Reviewed in the United States on September 11, 2025
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RedLove1969
Louisville, US
★★★★★ 5
Great item!
Great item a must buy 😁
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Reviewed in the United States on April 21, 2026

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