U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Designed for the Canadian Climate
Free delivery within our service area (Kingston, Brockville, Ottawa, and in between)
Blue Sea Systems

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

SKU 20527 MPN 7042 UPC 632085170424 MFR Blue Sea Systems

Express
Toronto, ON Vancouver, BC NJ, Warehouse FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
In Stock 15 available
$197.37
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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.

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.

MarineWrap Products
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario
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  • Phone: Contact Us

About Us

MarineWrap is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.