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

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

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

OM-BLUESEA-7042187SERIES-7042

$93.57
$125.99 $93.57
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Overview

80aAmperage

Handle circuit protection and manual switching with the Blue Sea Systems 7042 187-Series 80A circuit breaker. This waterproof, panel-mounted unit is ignition-protected for installation aboard gasoline-powered boats, with a single lever for operation and trip indication.

Key features

  • Combined switching and circuit protection put both functions in one device.
  • A trip-free mechanism prevents the breaker from being held on during a fault-current condition.
  • The large lever shows trip status through its vertical or horizontal position.
  • Clearance around the terminal studs accommodates heavy-gauge wire lugs.
  • Recessed mounting holes give the installed panel a tidy appearance.
  • Waterproof construction and ignition protection suit marine installation.

Specifications

  • Model: 7042
  • Series: 187
  • Amperage: 80A
  • Maximum voltage: 48V DC
  • Mounting: Panel mount
  • Breaker mechanism: Thermally responsive bi-metal blade
  • Breaker class: Type III, switchable/manual reset, trip-free
  • Interrupt capacity: 5000A at 14V DC; 3000A at 28V DC; 1500A at 48V DC
  • Terminal stud size: 5/16 inch - 18
  • Terminal stud torque: 75 in-lb (8.47 Nm)
  • Mounting screw size: #10 (M5)
  • Operating temperature: -40°C to 85°C
  • Case material: Thermoset polyester
  • Weight: 0.50 lb (0.23 kg)

Good to know

Do not use this breaker as a switch in applications 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 .

Specifications

Amperage80a
BrandBlue Sea Systems
Manufacturer part #7042
UPC632085170424
Boxed dimensions8 x 5 x 2 in
Shipping weight0.5 lb
Country of originMEXICO
⚠ California Prop 65 Warning: 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 & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Genuine products

We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.

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