SKU: 6600277023

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

Sale price$80.99 Regular price$89.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

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

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.

Specifications:

  • Amperage: 90a
  • Box Dimensions: 3"H x 5"W x 7"L WT: 0.6 lbs
  • UPC: 632085071431
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: 6600277023

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Lynda Jones
Omaha, US
★★★★★ 5
Beautiful and good quality
This paper towel holder is beautiful and very good quality. It was easy to put together and use and it’s lightweight. I highly recommend this item.
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Reviewed in the United States on March 31, 2026
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Fort Morgan, US
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Dispensador de papel
Bello se ve bien
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Ma. Sharee Lou Villanueva
Belleville, US
★★★★★ 5
Very Cute!!!
I love it. It’s classy and very sturdy.
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Glitter
Phoenix, US
★★★★★ 5
Very nice! Glad I ordered it ☺️
It's a very nice product. I'm glad I ordered it
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Reviewed in the United States on March 10, 2026

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