SKU: 18976208496

Blue Sea 7042 187-Series Circuit Breaker - Panel Mount 80A

Sale price$87.30 Regular price$97.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Blue Sea 7042 187-Series Circuit Breaker - Panel Mount 80A7042 187 Series Circuit Breaker Panel Mount 80A Features: Combines switching and circuit protection into a single device* Precise, single lever operation "Trip Free" design cannot be held "ON" during fault current condition Waterproof Recessed mounting holes for clean appearance Ample Clearance around terminal studs accepts heavy gauge wire lugs Robust 5 16 M8 terminals provide high torque connections Large lever with vertical horizontal orientation

7042 187-Series Circuit Breaker - Panel Mount 80A

Features:


  • Combines switching and circuit protection into a single device*

  • Precise, single-lever operation

  • "Trip Free" design cannot be held "ON" during fault current condition

  • Waterproof

  • Recessed mounting holes for clean appearance

  • Ample Clearance around terminal studs accepts heavy gauge wire lugs

  • Robust 5/16 M8 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:


  • Amperage: 80A

  • Maximum Voltage: 48V DC

  • Mounting: Panel Mount

  • Circuit Breaker Type: Thermally responsive Bi-metal blade

  • Terminal Stud Torque: 75 in-lb (8.47 Nm)

  • Interrupt Capacity: 5000A @ 14VDC, 3000A @ 28VDC, 1500A @ 48VDC

  • Minimum Operating Temperature: -40 C

  • Maximum Operating Temperature: 85 C

  • Case Material: Thermoset Polyester

  • Circuit Breaker Class: Type III - switchable/manual reset - trip-free

  • Mounting Hole: Accept #10 (M5) Screw

  • Terminal Stud Size: 5/16" - 18

  • Weight: 0.5lb (0.23 kg)

  • Weight: 0.50lb (0.23 kg)

* Do not use as a switch where high inrush currents are expected.

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.

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: 18976208496

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4.1 ★★★★★
Based on 11 reviews
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Product Reviews
S
Verified Purchase
Shawn
Lake Worth, US
★★★★★ 1
Low quality. Recommend something from a better brand.
Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
A
Verified Purchase
Ailyn
Whiting, US
★★★★★ 5
Bueno
Lo recomiendo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
J
Verified Purchase
J. F. Aviles Sr.
Cuba, US
★★★★★ 5
Good Relay
Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2024
P
Verified Purchase
Pete l.
Port Orchard, US
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2025
P
Verified Purchase
Parish L. Wilson
Pawtucket, US
★★★★★ 5
Well needed
Great for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026

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